272816234080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:758

約数の個数: 384

約数和(自身を含む): 734952960000

約数和(自身を除く): 462136725920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 61, 62, 65, 80, 104, 122, 124, 130, 139, 155, 160, 208, 244, 248, 260, 278, 305, 310, 403, 416, 488, 496, 499, 520, 556, 610, 620, 695, 793, 806, 976, 992, 998, 1040, 1112, 1220, 1240, 1390, 1586, 1612, 1807, 1891, 1952, 1996, 2015, 2080, 2224, 2440, 2480, 2495, 2780, 3172, 3224, 3614, 3782, 3965, 3992, 4030, 4309, 4448, 4880, 4960, 4990, 5560, 6344, 6448, 6487, 7228, 7564, 7930, 7984, 8060, 8479, 8618, 9035, 9455, 9760, 9980, 11120, 12688, 12896, 12974, 14456, 15128, 15469, 15860, 15968, 16120, 16958, 17236, 18070, 18910, 19960, 21545, 22240, 24583, 25376, 25948, 28912, 30256, 30439, 30938, 31720, 32240, 32435, 33916, 34472, 36140, 37820, 39920, 42395, 43090, 49166, 51896, 56017, 57824, 60512, 60878, 61876, 63440, 64480, 64870, 67832, 68944, 69361, 72280, 75640, 77345, 79840, 84790, 86180, 98332, 103792, 110227, 112034, 121756, 122915, 123752, 126880, 129740, 135664, 137888, 138722, 144560, 151280, 152195, 154690, 169580, 172360, 196664, 201097, 207584, 220454, 224068, 243512, 245830, 247504, 259480, 262849, 271328, 277444, 280085, 289120, 302560, 304390, 309380, 339160, 344720, 346805, 393328, 395707, 402194, 440908, 448136, 487024, 491660, 495008, 518960, 525698, 551135, 554888, 560170, 608780, 618760, 678320, 689440, 693610, 786656, 791414, 804388, 881816, 896272, 901693, 943609, 974048, 983320, 1005485, 1037920, 1051396, 1102270, 1109776, 1120340, 1217560, 1237520, 1314245, 1356640, 1387220, 1582828, 1608776, 1763632, 1792544, 1803386, 1887218, 1966640, 1978535, 2010970, 2102792, 2150191, 2204540, 2219552, 2240680, 2435120, 2475040, 2628490, 2774440, 3165656, 3217552, 3417037, 3527264, 3606772, 3774436, 3933280, 3957070, 4021940, 4205584, 4231021, 4300382, 4409080, 4481360, 4508465, 4718045, 4870240, 5256980, 5548880, 6331312, 6435104, 6834074, 7213544, 7548872, 7914140, 8043880, 8411168, 8462042, 8600764, 8818160, 8962720, 9016930, 9436090, 10513960, 10750955, 11097760, 12266917, 12662624, 13668148, 14427088, 15097744, 15828280, 16087760, 16924084, 17085185, 17201528, 17636320, 18033860, 18872180, 21027920, 21155105, 21501910, 24533834, 27336296, 27952483, 28854176, 30195488, 31656560, 32175520, 33848168, 34170370, 34403056, 36067720, 37744360, 42055840, 42310210, 43003820, 49067668, 54672592, 55003273, 55904966, 61334585, 63313120, 67696336, 68340740, 68806112, 72135440, 75488720, 84620420, 86007640, 98135336, 109345184, 110006546, 111809932, 122669170, 131161651, 135392672, 136681480, 139762415, 144270880, 150977440, 169240840, 172015280, 196270672, 220013092, 223619864, 245338340, 262323302, 273362960, 275016365, 279524830, 338481680, 344030560, 392541344, 440026184, 447239728, 490676680, 524646604, 546725920, 550032730, 559049660, 655808255, 676963360, 880052368, 894479456, 981353360, 1049293208, 1100065460, 1118099320, 1311616510, 1705101463, 1760104736, 1962706720, 2098586416, 2200130920, 2236198640, 2623233020, 3410202926, 4197172832, 4400261840, 4472397280, 5246466040, 6820405852, 8525507315, 8800523680, 10492932080, 13640811704, 17051014630, 20985864160, 27281623408, 34102029260, 54563246816, 68204058520, 136408117040, 272816234080]

約数ペア:

[(1, 272816234080), (2, 136408117040), (4, 68204058520), (5, 54563246816), (8, 34102029260), (10, 27281623408), (13, 20985864160), (16, 17051014630), (20, 13640811704), (26, 10492932080), (31, 8800523680), (32, 8525507315), (40, 6820405852), (52, 5246466040), (61, 4472397280), (62, 4400261840), (65, 4197172832), (80, 3410202926), (104, 2623233020), (122, 2236198640), (124, 2200130920), (130, 2098586416), (139, 1962706720), (155, 1760104736), (160, 1705101463), (208, 1311616510), (244, 1118099320), (248, 1100065460), (260, 1049293208), (278, 981353360), (305, 894479456), (310, 880052368), (403, 676963360), (416, 655808255), (488, 559049660), (496, 550032730), (499, 546725920), (520, 524646604), (556, 490676680), (610, 447239728), (620, 440026184), (695, 392541344), (793, 344030560), (806, 338481680), (976, 279524830), (992, 275016365), (998, 273362960), (1040, 262323302), (1112, 245338340), (1220, 223619864), (1240, 220013092), (1390, 196270672), (1586, 172015280), (1612, 169240840), (1807, 150977440), (1891, 144270880), (1952, 139762415), (1996, 136681480), (2015, 135392672), (2080, 131161651), (2224, 122669170), (2440, 111809932), (2480, 110006546), (2495, 109345184), (2780, 98135336), (3172, 86007640), (3224, 84620420), (3614, 75488720), (3782, 72135440), (3965, 68806112), (3992, 68340740), (4030, 67696336), (4309, 63313120), (4448, 61334585), (4880, 55904966), (4960, 55003273), (4990, 54672592), (5560, 49067668), (6344, 43003820), (6448, 42310210), (6487, 42055840), (7228, 37744360), (7564, 36067720), (7930, 34403056), (7984, 34170370), (8060, 33848168), (8479, 32175520), (8618, 31656560), (9035, 30195488), (9455, 28854176), (9760, 27952483), (9980, 27336296), (11120, 24533834), (12688, 21501910), (12896, 21155105), (12974, 21027920), (14456, 18872180), (15128, 18033860), (15469, 17636320), (15860, 17201528), (15968, 17085185), (16120, 16924084), (16958, 16087760), (17236, 15828280), (18070, 15097744), (18910, 14427088), (19960, 13668148), (21545, 12662624), (22240, 12266917), (24583, 11097760), (25376, 10750955), (25948, 10513960), (28912, 9436090), (30256, 9016930), (30439, 8962720), (30938, 8818160), (31720, 8600764), (32240, 8462042), (32435, 8411168), (33916, 8043880), (34472, 7914140), (36140, 7548872), (37820, 7213544), (39920, 6834074), (42395, 6435104), (43090, 6331312), (49166, 5548880), (51896, 5256980), (56017, 4870240), (57824, 4718045), (60512, 4508465), (60878, 4481360), (61876, 4409080), (63440, 4300382), (64480, 4231021), (64870, 4205584), (67832, 4021940), (68944, 3957070), (69361, 3933280), (72280, 3774436), (75640, 3606772), (77345, 3527264), (79840, 3417037), (84790, 3217552), (86180, 3165656), (98332, 2774440), (103792, 2628490), (110227, 2475040), (112034, 2435120), (121756, 2240680), (122915, 2219552), (123752, 2204540), (126880, 2150191), (129740, 2102792), (135664, 2010970), (137888, 1978535), (138722, 1966640), (144560, 1887218), (151280, 1803386), (152195, 1792544), (154690, 1763632), (169580, 1608776), (172360, 1582828), (196664, 1387220), (201097, 1356640), (207584, 1314245), (220454, 1237520), (224068, 1217560), (243512, 1120340), (245830, 1109776), (247504, 1102270), (259480, 1051396), (262849, 1037920), (271328, 1005485), (277444, 983320), (280085, 974048), (289120, 943609), (302560, 901693), (304390, 896272), (309380, 881816), (339160, 804388), (344720, 791414), (346805, 786656), (393328, 693610), (395707, 689440), (402194, 678320), (440908, 618760), (448136, 608780), (487024, 560170), (491660, 554888), (495008, 551135), (518960, 525698)]