28271447280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569071}}^1$

素因数の和:569116

約数の個数: 160

約数和(自身を含む): 101613496320

約数和(自身を除く): 73342049040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 49680, 569071, 1138142, 1707213, 2276284, 2845355, 3414426, 4552568, 5121639, 5690710, 6828852, 8536065, 9105136, 10243278, 11381420, 13088633, 13657704, 15364917, 17072130, 20486556, 22762840, 25608195, 26177266, 27315408, 30729834, 34144260, 39265899, 40973112, 45525680, 51216390, 52354532, 61459668, 65443165, 68288520, 76824585, 78531798, 81946224, 102432780, 104709064, 117797697, 122919336, 130886330, 136577040, 153649170, 157063596, 196329495, 204865560, 209418128, 235595394, 245838672, 261772660, 307298340, 314127192, 353393091, 392658990, 409731120, 471190788, 523545320, 588988485, 614596680, 628254384, 706786182, 785317980, 942381576, 1047090640, 1177976970, 1229193360, 1413572364, 1570635960, 1766965455, 1884763152, 2355953940, 2827144728, 3141271920, 3533930910, 4711907880, 5654289456, 7067861820, 9423815760, 14135723640, 28271447280]

約数ペア:

[(1, 28271447280), (2, 14135723640), (3, 9423815760), (4, 7067861820), (5, 5654289456), (6, 4711907880), (8, 3533930910), (9, 3141271920), (10, 2827144728), (12, 2355953940), (15, 1884763152), (16, 1766965455), (18, 1570635960), (20, 1413572364), (23, 1229193360), (24, 1177976970), (27, 1047090640), (30, 942381576), (36, 785317980), (40, 706786182), (45, 628254384), (46, 614596680), (48, 588988485), (54, 523545320), (60, 471190788), (69, 409731120), (72, 392658990), (80, 353393091), (90, 314127192), (92, 307298340), (108, 261772660), (115, 245838672), (120, 235595394), (135, 209418128), (138, 204865560), (144, 196329495), (180, 157063596), (184, 153649170), (207, 136577040), (216, 130886330), (230, 122919336), (240, 117797697), (270, 104709064), (276, 102432780), (345, 81946224), (360, 78531798), (368, 76824585), (414, 68288520), (432, 65443165), (460, 61459668), (540, 52354532), (552, 51216390), (621, 45525680), (690, 40973112), (720, 39265899), (828, 34144260), (920, 30729834), (1035, 27315408), (1080, 26177266), (1104, 25608195), (1242, 22762840), (1380, 20486556), (1656, 17072130), (1840, 15364917), (2070, 13657704), (2160, 13088633), (2484, 11381420), (2760, 10243278), (3105, 9105136), (3312, 8536065), (4140, 6828852), (4968, 5690710), (5520, 5121639), (6210, 4552568), (8280, 3414426), (9936, 2845355), (12420, 2276284), (16560, 1707213), (24840, 1138142), (49680, 569071)]