71520137040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{194899}}^1$

素因数の和:195065

約数の個数: 160

約数和(自身を含む): 243609408000

約数和(自身を除く): 172089270960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 139, 165, 176, 220, 240, 264, 278, 330, 417, 440, 528, 556, 660, 695, 834, 880, 1112, 1320, 1390, 1529, 1668, 2085, 2224, 2640, 2780, 3058, 3336, 4170, 4587, 5560, 6116, 6672, 7645, 8340, 9174, 11120, 12232, 15290, 16680, 18348, 22935, 24464, 30580, 33360, 36696, 45870, 61160, 73392, 91740, 122320, 183480, 194899, 366960, 389798, 584697, 779596, 974495, 1169394, 1559192, 1948990, 2143889, 2338788, 2923485, 3118384, 3897980, 4287778, 4677576, 5846970, 6431667, 7795960, 8575556, 9355152, 10719445, 11693940, 12863334, 15591920, 17151112, 21438890, 23387880, 25726668, 27090961, 32158335, 34302224, 42877780, 46775760, 51453336, 54181922, 64316670, 81272883, 85755560, 102906672, 108363844, 128633340, 135454805, 162545766, 171511120, 216727688, 257266680, 270909610, 298000571, 325091532, 406364415, 433455376, 514533360, 541819220, 596001142, 650183064, 812728830, 894001713, 1083638440, 1192002284, 1300366128, 1490002855, 1625457660, 1788003426, 2167276880, 2384004568, 2980005710, 3250915320, 3576006852, 4470008565, 4768009136, 5960011420, 6501830640, 7152013704, 8940017130, 11920022840, 14304027408, 17880034260, 23840045680, 35760068520, 71520137040]

約数ペア:

[(1, 71520137040), (2, 35760068520), (3, 23840045680), (4, 17880034260), (5, 14304027408), (6, 11920022840), (8, 8940017130), (10, 7152013704), (11, 6501830640), (12, 5960011420), (15, 4768009136), (16, 4470008565), (20, 3576006852), (22, 3250915320), (24, 2980005710), (30, 2384004568), (33, 2167276880), (40, 1788003426), (44, 1625457660), (48, 1490002855), (55, 1300366128), (60, 1192002284), (66, 1083638440), (80, 894001713), (88, 812728830), (110, 650183064), (120, 596001142), (132, 541819220), (139, 514533360), (165, 433455376), (176, 406364415), (220, 325091532), (240, 298000571), (264, 270909610), (278, 257266680), (330, 216727688), (417, 171511120), (440, 162545766), (528, 135454805), (556, 128633340), (660, 108363844), (695, 102906672), (834, 85755560), (880, 81272883), (1112, 64316670), (1320, 54181922), (1390, 51453336), (1529, 46775760), (1668, 42877780), (2085, 34302224), (2224, 32158335), (2640, 27090961), (2780, 25726668), (3058, 23387880), (3336, 21438890), (4170, 17151112), (4587, 15591920), (5560, 12863334), (6116, 11693940), (6672, 10719445), (7645, 9355152), (8340, 8575556), (9174, 7795960), (11120, 6431667), (12232, 5846970), (15290, 4677576), (16680, 4287778), (18348, 3897980), (22935, 3118384), (24464, 2923485), (30580, 2338788), (33360, 2143889), (36696, 1948990), (45870, 1559192), (61160, 1169394), (73392, 974495), (91740, 779596), (122320, 584697), (183480, 389798), (194899, 366960)]