325881920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 336

約数和(自身を含む): 1040514048

約数和(自身を除く): 714632128

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, 64, 65, 70, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 152, 155, 160, 182, 190, 208, 217, 224, 247, 248, 260, 266, 280, 304, 310, 320, 361, 364, 380, 403, 416, 434, 448, 455, 494, 496, 520, 532, 560, 589, 608, 620, 665, 722, 728, 760, 806, 832, 868, 910, 988, 992, 1040, 1064, 1085, 1120, 1178, 1216, 1235, 1240, 1330, 1444, 1456, 1520, 1612, 1729, 1736, 1805, 1820, 1976, 1984, 2015, 2080, 2128, 2170, 2240, 2356, 2470, 2480, 2527, 2660, 2821, 2888, 2912, 2945, 3040, 3224, 3458, 3472, 3610, 3640, 3952, 4030, 4123, 4160, 4256, 4340, 4693, 4712, 4940, 4960, 5054, 5320, 5642, 5776, 5824, 5890, 6080, 6448, 6916, 6944, 7220, 7280, 7657, 7904, 8060, 8246, 8512, 8645, 8680, 9386, 9424, 9880, 9920, 10108, 10640, 11191, 11284, 11552, 11780, 12635, 12896, 13832, 13888, 14105, 14440, 14560, 15314, 15808, 16120, 16492, 17290, 17360, 18772, 18848, 19760, 20216, 20615, 21280, 22382, 22568, 23104, 23465, 23560, 25270, 25792, 27664, 28210, 28880, 29120, 30628, 32240, 32851, 32984, 34580, 34720, 37544, 37696, 38285, 39520, 40432, 41230, 42560, 44764, 45136, 46930, 47120, 50540, 53599, 55328, 55955, 56420, 57760, 61256, 64480, 65702, 65968, 69160, 69440, 75088, 76570, 78337, 79040, 80864, 82460, 89528, 90272, 93860, 94240, 101080, 107198, 110656, 111910, 112840, 115520, 122512, 128960, 131404, 131936, 138320, 145483, 150176, 153140, 156674, 161728, 164255, 164920, 179056, 180544, 187720, 188480, 202160, 214396, 223820, 225680, 245024, 262808, 263872, 267995, 276640, 290966, 300352, 306280, 313348, 328510, 329840, 358112, 375440, 391685, 404320, 428792, 447640, 451360, 490048, 525616, 535990, 553280, 581932, 612560, 626696, 657020, 659680, 716224, 727415, 750880, 783370, 808640, 857584, 895280, 902720, 1018381, 1051232, 1071980, 1163864, 1225120, 1253392, 1314040, 1319360, 1454830, 1501760, 1566740, 1715168, 1790560, 2036762, 2102464, 2143960, 2327728, 2450240, 2506784, 2628080, 2909660, 3133480, 3430336, 3581120, 4073524, 4287920, 4655456, 5013568, 5091905, 5256160, 5819320, 6266960, 8147048, 8575840, 9310912, 10183810, 10512320, 11638640, 12533920, 16294096, 17151680, 20367620, 23277280, 25067840, 32588192, 40735240, 46554560, 65176384, 81470480, 162940960, 325881920]

約数ペア:

[(1, 325881920), (2, 162940960), (4, 81470480), (5, 65176384), (7, 46554560), (8, 40735240), (10, 32588192), (13, 25067840), (14, 23277280), (16, 20367620), (19, 17151680), (20, 16294096), (26, 12533920), (28, 11638640), (31, 10512320), (32, 10183810), (35, 9310912), (38, 8575840), (40, 8147048), (52, 6266960), (56, 5819320), (62, 5256160), (64, 5091905), (65, 5013568), (70, 4655456), (76, 4287920), (80, 4073524), (91, 3581120), (95, 3430336), (104, 3133480), (112, 2909660), (124, 2628080), (130, 2506784), (133, 2450240), (140, 2327728), (152, 2143960), (155, 2102464), (160, 2036762), (182, 1790560), (190, 1715168), (208, 1566740), (217, 1501760), (224, 1454830), (247, 1319360), (248, 1314040), (260, 1253392), (266, 1225120), (280, 1163864), (304, 1071980), (310, 1051232), (320, 1018381), (361, 902720), (364, 895280), (380, 857584), (403, 808640), (416, 783370), (434, 750880), (448, 727415), (455, 716224), (494, 659680), (496, 657020), (520, 626696), (532, 612560), (560, 581932), (589, 553280), (608, 535990), (620, 525616), (665, 490048), (722, 451360), (728, 447640), (760, 428792), (806, 404320), (832, 391685), (868, 375440), (910, 358112), (988, 329840), (992, 328510), (1040, 313348), (1064, 306280), (1085, 300352), (1120, 290966), (1178, 276640), (1216, 267995), (1235, 263872), (1240, 262808), (1330, 245024), (1444, 225680), (1456, 223820), (1520, 214396), (1612, 202160), (1729, 188480), (1736, 187720), (1805, 180544), (1820, 179056), (1976, 164920), (1984, 164255), (2015, 161728), (2080, 156674), (2128, 153140), (2170, 150176), (2240, 145483), (2356, 138320), (2470, 131936), (2480, 131404), (2527, 128960), (2660, 122512), (2821, 115520), (2888, 112840), (2912, 111910), (2945, 110656), (3040, 107198), (3224, 101080), (3458, 94240), (3472, 93860), (3610, 90272), (3640, 89528), (3952, 82460), (4030, 80864), (4123, 79040), (4160, 78337), (4256, 76570), (4340, 75088), (4693, 69440), (4712, 69160), (4940, 65968), (4960, 65702), (5054, 64480), (5320, 61256), (5642, 57760), (5776, 56420), (5824, 55955), (5890, 55328), (6080, 53599), (6448, 50540), (6916, 47120), (6944, 46930), (7220, 45136), (7280, 44764), (7657, 42560), (7904, 41230), (8060, 40432), (8246, 39520), (8512, 38285), (8645, 37696), (8680, 37544), (9386, 34720), (9424, 34580), (9880, 32984), (9920, 32851), (10108, 32240), (10640, 30628), (11191, 29120), (11284, 28880), (11552, 28210), (11780, 27664), (12635, 25792), (12896, 25270), (13832, 23560), (13888, 23465), (14105, 23104), (14440, 22568), (14560, 22382), (15314, 21280), (15808, 20615), (16120, 20216), (16492, 19760), (17290, 18848), (17360, 18772)]