16457036960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 576

約数和(自身を含む): 52648372224

約数和(自身を除く): 36191335264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 65, 70, 76, 80, 91, 95, 101, 104, 112, 124, 130, 133, 140, 152, 155, 160, 182, 190, 202, 208, 217, 224, 247, 248, 260, 266, 280, 304, 310, 361, 364, 380, 403, 404, 416, 434, 455, 494, 496, 505, 520, 532, 560, 589, 608, 620, 665, 707, 722, 728, 760, 806, 808, 868, 910, 988, 992, 1010, 1040, 1064, 1085, 1120, 1178, 1235, 1240, 1313, 1330, 1414, 1444, 1456, 1520, 1612, 1616, 1729, 1736, 1805, 1820, 1919, 1976, 2015, 2020, 2080, 2128, 2170, 2356, 2470, 2480, 2527, 2626, 2660, 2821, 2828, 2888, 2912, 2945, 3040, 3131, 3224, 3232, 3458, 3472, 3535, 3610, 3640, 3838, 3952, 4030, 4040, 4123, 4256, 4340, 4693, 4712, 4940, 4960, 5054, 5252, 5320, 5642, 5656, 5776, 5890, 6262, 6448, 6565, 6916, 6944, 7070, 7220, 7280, 7657, 7676, 7904, 8060, 8080, 8246, 8645, 8680, 9191, 9386, 9424, 9595, 9880, 10108, 10504, 10640, 11191, 11284, 11312, 11552, 11780, 12524, 12635, 12896, 13130, 13433, 13832, 14105, 14140, 14440, 14560, 15314, 15352, 15655, 16120, 16160, 16492, 17290, 17360, 18382, 18772, 18848, 19190, 19760, 20216, 20615, 21008, 21280, 21917, 22382, 22568, 22624, 23465, 23560, 24947, 25048, 25270, 26260, 26866, 27664, 28210, 28280, 28880, 30628, 30704, 31310, 32240, 32851, 32984, 34580, 34720, 36461, 36764, 37544, 38285, 38380, 39520, 40432, 40703, 41230, 42016, 43834, 44764, 45136, 45955, 46930, 47120, 49894, 50096, 50540, 52520, 53599, 53732, 55328, 55955, 56420, 56560, 57760, 59489, 61256, 61408, 62620, 64480, 65702, 65968, 67165, 69160, 72922, 73528, 75088, 76570, 76760, 78337, 80864, 81406, 82460, 87668, 89528, 90272, 91910, 93860, 94240, 99788, 100192, 101080, 105040, 107198, 107464, 109585, 111910, 112840, 113120, 118978, 122512, 124735, 125240, 131404, 131936, 134330, 138320, 145483, 145844, 147056, 150176, 153140, 153520, 156674, 162812, 164255, 164920, 174629, 175336, 179056, 182305, 183820, 187720, 199576, 202160, 203515, 210080, 214396, 214928, 219170, 223820, 225680, 237956, 245024, 249470, 250480, 255227, 262808, 267995, 268660, 276640, 284921, 290966, 291688, 294112, 297445, 306280, 307040, 313348, 325624, 328510, 329840, 349258, 350672, 358112, 364610, 367640, 375440, 391685, 399152, 404320, 407030, 416423, 428792, 429856, 438340, 447640, 451360, 473993, 475912, 498940, 500960, 510454, 525616, 535990, 537320, 569842, 581932, 583376, 594890, 612560, 626696, 651248, 657020, 659680, 698516, 701344, 727415, 729220, 735280, 750880, 773357, 783370, 798304, 814060, 832846, 857584, 873145, 876680, 895280, 947986, 951824, 997880, 1018381, 1020908, 1051232, 1071980, 1074640, 1130291, 1139684, 1163864, 1166752, 1189780, 1225120, 1253392, 1276135, 1302496, 1314040, 1397032, 1424605, 1454830, 1458440, 1470560, 1546714, 1566740, 1628120, 1665692, 1715168, 1746290, 1753360, 1790560, 1895972, 1903648, 1995760, 2036762, 2041816, 2082115, 2143960, 2149280, 2260582, 2279368, 2327728, 2369965, 2379560, 2506784, 2552270, 2628080, 2794064, 2849210, 2909660, 2916880, 3093428, 3133480, 3256240, 3317951, 3331384, 3492580, 3506720, 3791944, 3866785, 3991520, 4073524, 4083632, 4164230, 4287920, 4521164, 4558736, 4655456, 4739930, 4759120, 5091905, 5104540, 5256160, 5413499, 5588128, 5651455, 5698420, 5819320, 5833760, 6186856, 6266960, 6512480, 6635902, 6662768, 6985160, 7583888, 7733570, 7912037, 8147048, 8167264, 8328460, 8575840, 9042328, 9117472, 9479860, 9518240, 10183810, 10209080, 10826998, 11302910, 11396840, 11638640, 12373712, 12533920, 13271804, 13325536, 13970320, 14693783, 15167776, 15467140, 15824074, 16294096, 16589755, 16656920, 18084656, 18959720, 20367620, 20418160, 21653996, 22605820, 22793680, 23277280, 24747424, 26543608, 27067495, 27940640, 29387566, 30934280, 31648148, 32588192, 33179510, 33313840, 36169312, 37919440, 39560185, 40735240, 40836320, 43307992, 45211640, 45587360, 53087216, 54134990, 58775132, 61868560, 63296296, 66359020, 66627680, 73468915, 75838880, 79120370, 81470480, 86615984, 90423280, 102856481, 106174432, 108269980, 117550264, 123737120, 126592592, 132718040, 146937830, 158240740, 162940960, 173231968, 180846560, 205712962, 216539960, 235100528, 253185184, 265436080, 293875660, 316481480, 411425924, 433079920, 470201056, 514282405, 530872160, 587751320, 632962960, 822851848, 866159840, 1028564810, 1175502640, 1265925920, 1645703696, 2057129620, 2351005280, 3291407392, 4114259240, 8228518480, 16457036960]

約数ペア:

[(1, 16457036960), (2, 8228518480), (4, 4114259240), (5, 3291407392), (7, 2351005280), (8, 2057129620), (10, 1645703696), (13, 1265925920), (14, 1175502640), (16, 1028564810), (19, 866159840), (20, 822851848), (26, 632962960), (28, 587751320), (31, 530872160), (32, 514282405), (35, 470201056), (38, 433079920), (40, 411425924), (52, 316481480), (56, 293875660), (62, 265436080), (65, 253185184), (70, 235100528), (76, 216539960), (80, 205712962), (91, 180846560), (95, 173231968), (101, 162940960), (104, 158240740), (112, 146937830), (124, 132718040), (130, 126592592), (133, 123737120), (140, 117550264), (152, 108269980), (155, 106174432), (160, 102856481), (182, 90423280), (190, 86615984), (202, 81470480), (208, 79120370), (217, 75838880), (224, 73468915), (247, 66627680), (248, 66359020), (260, 63296296), (266, 61868560), (280, 58775132), (304, 54134990), (310, 53087216), (361, 45587360), (364, 45211640), (380, 43307992), (403, 40836320), (404, 40735240), (416, 39560185), (434, 37919440), (455, 36169312), (494, 33313840), (496, 33179510), (505, 32588192), (520, 31648148), (532, 30934280), (560, 29387566), (589, 27940640), (608, 27067495), (620, 26543608), (665, 24747424), (707, 23277280), (722, 22793680), (728, 22605820), (760, 21653996), (806, 20418160), (808, 20367620), (868, 18959720), (910, 18084656), (988, 16656920), (992, 16589755), (1010, 16294096), (1040, 15824074), (1064, 15467140), (1085, 15167776), (1120, 14693783), (1178, 13970320), (1235, 13325536), (1240, 13271804), (1313, 12533920), (1330, 12373712), (1414, 11638640), (1444, 11396840), (1456, 11302910), (1520, 10826998), (1612, 10209080), (1616, 10183810), (1729, 9518240), (1736, 9479860), (1805, 9117472), (1820, 9042328), (1919, 8575840), (1976, 8328460), (2015, 8167264), (2020, 8147048), (2080, 7912037), (2128, 7733570), (2170, 7583888), (2356, 6985160), (2470, 6662768), (2480, 6635902), (2527, 6512480), (2626, 6266960), (2660, 6186856), (2821, 5833760), (2828, 5819320), (2888, 5698420), (2912, 5651455), (2945, 5588128), (3040, 5413499), (3131, 5256160), (3224, 5104540), (3232, 5091905), (3458, 4759120), (3472, 4739930), (3535, 4655456), (3610, 4558736), (3640, 4521164), (3838, 4287920), (3952, 4164230), (4030, 4083632), (4040, 4073524), (4123, 3991520), (4256, 3866785), (4340, 3791944), (4693, 3506720), (4712, 3492580), (4940, 3331384), (4960, 3317951), (5054, 3256240), (5252, 3133480), (5320, 3093428), (5642, 2916880), (5656, 2909660), (5776, 2849210), (5890, 2794064), (6262, 2628080), (6448, 2552270), (6565, 2506784), (6916, 2379560), (6944, 2369965), (7070, 2327728), (7220, 2279368), (7280, 2260582), (7657, 2149280), (7676, 2143960), (7904, 2082115), (8060, 2041816), (8080, 2036762), (8246, 1995760), (8645, 1903648), (8680, 1895972), (9191, 1790560), (9386, 1753360), (9424, 1746290), (9595, 1715168), (9880, 1665692), (10108, 1628120), (10504, 1566740), (10640, 1546714), (11191, 1470560), (11284, 1458440), (11312, 1454830), (11552, 1424605), (11780, 1397032), (12524, 1314040), (12635, 1302496), (12896, 1276135), (13130, 1253392), (13433, 1225120), (13832, 1189780), (14105, 1166752), (14140, 1163864), (14440, 1139684), (14560, 1130291), (15314, 1074640), (15352, 1071980), (15655, 1051232), (16120, 1020908), (16160, 1018381), (16492, 997880), (17290, 951824), (17360, 947986), (18382, 895280), (18772, 876680), (18848, 873145), (19190, 857584), (19760, 832846), (20216, 814060), (20615, 798304), (21008, 783370), (21280, 773357), (21917, 750880), (22382, 735280), (22568, 729220), (22624, 727415), (23465, 701344), (23560, 698516), (24947, 659680), (25048, 657020), (25270, 651248), (26260, 626696), (26866, 612560), (27664, 594890), (28210, 583376), (28280, 581932), (28880, 569842), (30628, 537320), (30704, 535990), (31310, 525616), (32240, 510454), (32851, 500960), (32984, 498940), (34580, 475912), (34720, 473993), (36461, 451360), (36764, 447640), (37544, 438340), (38285, 429856), (38380, 428792), (39520, 416423), (40432, 407030), (40703, 404320), (41230, 399152), (42016, 391685), (43834, 375440), (44764, 367640), (45136, 364610), (45955, 358112), (46930, 350672), (47120, 349258), (49894, 329840), (50096, 328510), (50540, 325624), (52520, 313348), (53599, 307040), (53732, 306280), (55328, 297445), (55955, 294112), (56420, 291688), (56560, 290966), (57760, 284921), (59489, 276640), (61256, 268660), (61408, 267995), (62620, 262808), (64480, 255227), (65702, 250480), (65968, 249470), (67165, 245024), (69160, 237956), (72922, 225680), (73528, 223820), (75088, 219170), (76570, 214928), (76760, 214396), (78337, 210080), (80864, 203515), (81406, 202160), (82460, 199576), (87668, 187720), (89528, 183820), (90272, 182305), (91910, 179056), (93860, 175336), (94240, 174629), (99788, 164920), (100192, 164255), (101080, 162812), (105040, 156674), (107198, 153520), (107464, 153140), (109585, 150176), (111910, 147056), (112840, 145844), (113120, 145483), (118978, 138320), (122512, 134330), (124735, 131936), (125240, 131404)]