3885702920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1439}}^1$

素因数の和:1516

約数の個数: 192

約数和(自身を含む): 10665561600

約数和(自身を除く): 6779858680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 136, 152, 170, 187, 190, 209, 220, 323, 340, 361, 374, 380, 418, 440, 646, 680, 722, 748, 760, 836, 935, 1045, 1292, 1439, 1444, 1496, 1615, 1672, 1805, 1870, 2090, 2584, 2878, 2888, 3230, 3553, 3610, 3740, 3971, 4180, 5756, 6137, 6460, 7106, 7195, 7220, 7480, 7942, 8360, 11512, 12274, 12920, 14212, 14390, 14440, 15829, 15884, 17765, 19855, 24463, 24548, 27341, 28424, 28780, 30685, 31658, 31768, 35530, 39710, 48926, 49096, 54682, 57560, 61370, 63316, 67507, 71060, 79145, 79420, 97852, 109364, 122315, 122740, 126632, 135014, 136705, 142120, 158290, 158840, 195704, 218728, 244630, 245480, 269093, 270028, 273410, 300751, 316580, 337535, 464797, 489260, 519479, 538186, 540056, 546820, 601502, 633160, 675070, 929594, 978520, 1038958, 1076372, 1093640, 1203004, 1345465, 1350140, 1503755, 1859188, 2077916, 2152744, 2323985, 2406008, 2597395, 2690930, 2700280, 3007510, 3718376, 4155832, 4647970, 5112767, 5194790, 5381860, 5714269, 6015020, 8831143, 9295940, 10225534, 10389580, 10763720, 11428538, 12030040, 17662286, 18591880, 20451068, 20779160, 22857076, 25563835, 28571345, 35324572, 40902136, 44155715, 45714152, 51127670, 57142690, 70649144, 88311430, 97142573, 102255340, 114285380, 176622860, 194285146, 204510680, 228570760, 353245720, 388570292, 485712865, 777140584, 971425730, 1942851460, 3885702920]

約数ペア:

[(1, 3885702920), (2, 1942851460), (4, 971425730), (5, 777140584), (8, 485712865), (10, 388570292), (11, 353245720), (17, 228570760), (19, 204510680), (20, 194285146), (22, 176622860), (34, 114285380), (38, 102255340), (40, 97142573), (44, 88311430), (55, 70649144), (68, 57142690), (76, 51127670), (85, 45714152), (88, 44155715), (95, 40902136), (110, 35324572), (136, 28571345), (152, 25563835), (170, 22857076), (187, 20779160), (190, 20451068), (209, 18591880), (220, 17662286), (323, 12030040), (340, 11428538), (361, 10763720), (374, 10389580), (380, 10225534), (418, 9295940), (440, 8831143), (646, 6015020), (680, 5714269), (722, 5381860), (748, 5194790), (760, 5112767), (836, 4647970), (935, 4155832), (1045, 3718376), (1292, 3007510), (1439, 2700280), (1444, 2690930), (1496, 2597395), (1615, 2406008), (1672, 2323985), (1805, 2152744), (1870, 2077916), (2090, 1859188), (2584, 1503755), (2878, 1350140), (2888, 1345465), (3230, 1203004), (3553, 1093640), (3610, 1076372), (3740, 1038958), (3971, 978520), (4180, 929594), (5756, 675070), (6137, 633160), (6460, 601502), (7106, 546820), (7195, 540056), (7220, 538186), (7480, 519479), (7942, 489260), (8360, 464797), (11512, 337535), (12274, 316580), (12920, 300751), (14212, 273410), (14390, 270028), (14440, 269093), (15829, 245480), (15884, 244630), (17765, 218728), (19855, 195704), (24463, 158840), (24548, 158290), (27341, 142120), (28424, 136705), (28780, 135014), (30685, 126632), (31658, 122740), (31768, 122315), (35530, 109364), (39710, 97852), (48926, 79420), (49096, 79145), (54682, 71060), (57560, 67507), (61370, 63316)]