20804933354080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1\times {\mathrm{108179}}^1$

素因数の和:109797

約数の個数: 192

約数和(自身を含む): 53035340198400

約数和(自身を除く): 32230406844320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1312, 1520, 1543, 1558, 1640, 3040, 3086, 3116, 3280, 3895, 6172, 6232, 6560, 7715, 7790, 12344, 12464, 15430, 15580, 24688, 24928, 29317, 30860, 31160, 49376, 58634, 61720, 62320, 63263, 108179, 117268, 123440, 124640, 126526, 146585, 216358, 234536, 246880, 253052, 293170, 316315, 432716, 469072, 506104, 540895, 586340, 632630, 865432, 938144, 1012208, 1081790, 1172680, 1201997, 1265260, 1730864, 2024416, 2055401, 2163580, 2345360, 2403994, 2530520, 3461728, 4110802, 4327160, 4435339, 4690720, 4807988, 5061040, 6009985, 8221604, 8654320, 8870678, 9615976, 10122080, 10277005, 12019970, 16443208, 17308640, 17741356, 19231952, 20554010, 22176695, 24039940, 32886416, 35482712, 38463904, 41108020, 44353390, 48079880, 65772832, 70965424, 82216040, 84271441, 88706780, 96159760, 141930848, 164432080, 166920197, 168542882, 177413560, 192319520, 328864160, 333840394, 337085764, 354827120, 421357205, 667680788, 674171528, 709654240, 834600985, 842714410, 1335361576, 1348343056, 1669201970, 1685428820, 2670723152, 2696686112, 3171483743, 3338403940, 3370857640, 5341446304, 6342967486, 6676807880, 6741715280, 6843728077, 12685934972, 13353615760, 13483430560, 13687456154, 15857418715, 25371869944, 26707231520, 27374912308, 31714837430, 34218640385, 50743739888, 54749824616, 63429674860, 68437280770, 101487479776, 109499649232, 126859349720, 130030833463, 136874561540, 218999298464, 253718699440, 260061666926, 273749123080, 507437398880, 520123333852, 547498246160, 650154167315, 1040246667704, 1094996492320, 1300308334630, 2080493335408, 2600616669260, 4160986670816, 5201233338520, 10402466677040, 20804933354080]

約数ペア:

[(1, 20804933354080), (2, 10402466677040), (4, 5201233338520), (5, 4160986670816), (8, 2600616669260), (10, 2080493335408), (16, 1300308334630), (19, 1094996492320), (20, 1040246667704), (32, 650154167315), (38, 547498246160), (40, 520123333852), (41, 507437398880), (76, 273749123080), (80, 260061666926), (82, 253718699440), (95, 218999298464), (152, 136874561540), (160, 130030833463), (164, 126859349720), (190, 109499649232), (205, 101487479776), (304, 68437280770), (328, 63429674860), (380, 54749824616), (410, 50743739888), (608, 34218640385), (656, 31714837430), (760, 27374912308), (779, 26707231520), (820, 25371869944), (1312, 15857418715), (1520, 13687456154), (1543, 13483430560), (1558, 13353615760), (1640, 12685934972), (3040, 6843728077), (3086, 6741715280), (3116, 6676807880), (3280, 6342967486), (3895, 5341446304), (6172, 3370857640), (6232, 3338403940), (6560, 3171483743), (7715, 2696686112), (7790, 2670723152), (12344, 1685428820), (12464, 1669201970), (15430, 1348343056), (15580, 1335361576), (24688, 842714410), (24928, 834600985), (29317, 709654240), (30860, 674171528), (31160, 667680788), (49376, 421357205), (58634, 354827120), (61720, 337085764), (62320, 333840394), (63263, 328864160), (108179, 192319520), (117268, 177413560), (123440, 168542882), (124640, 166920197), (126526, 164432080), (146585, 141930848), (216358, 96159760), (234536, 88706780), (246880, 84271441), (253052, 82216040), (293170, 70965424), (316315, 65772832), (432716, 48079880), (469072, 44353390), (506104, 41108020), (540895, 38463904), (586340, 35482712), (632630, 32886416), (865432, 24039940), (938144, 22176695), (1012208, 20554010), (1081790, 19231952), (1172680, 17741356), (1201997, 17308640), (1265260, 16443208), (1730864, 12019970), (2024416, 10277005), (2055401, 10122080), (2163580, 9615976), (2345360, 8870678), (2403994, 8654320), (2530520, 8221604), (3461728, 6009985), (4110802, 5061040), (4327160, 4807988), (4435339, 4690720)]