858187440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1953

約数の個数: 320

約数和(自身を含む): 3396211200

約数和(自身を除く): 2538023760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 330, 342, 360, 380, 396, 418, 432, 440, 456, 495, 513, 528, 540, 570, 594, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1520, 1584, 1672, 1710, 1881, 1901, 1980, 2052, 2090, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2970, 3135, 3344, 3420, 3762, 3802, 3960, 4104, 4180, 4560, 4752, 5016, 5130, 5643, 5703, 5940, 6270, 6840, 7524, 7604, 7920, 8208, 8360, 9405, 9505, 10032, 10260, 11286, 11406, 11880, 12540, 13680, 15048, 15208, 16720, 17109, 18810, 19010, 20520, 20911, 22572, 22812, 23760, 25080, 28215, 28515, 30096, 30416, 34218, 36119, 37620, 38020, 41040, 41822, 45144, 45624, 50160, 51327, 56430, 57030, 62733, 68436, 72238, 75240, 76040, 83644, 85545, 90288, 91248, 102654, 104555, 108357, 112860, 114060, 125466, 136872, 144476, 150480, 152080, 167288, 171090, 180595, 188199, 205308, 209110, 216714, 225720, 228120, 250932, 256635, 273744, 288952, 313665, 325071, 334576, 342180, 361190, 376398, 397309, 410616, 418220, 433428, 451440, 456240, 501864, 513270, 541785, 564597, 577904, 627330, 650142, 684360, 722380, 752796, 794618, 821232, 836440, 866856, 940995, 975213, 1003728, 1026540, 1083570, 1129194, 1191927, 1254660, 1300284, 1368720, 1444760, 1505592, 1589236, 1625355, 1672880, 1733712, 1881990, 1950426, 1986545, 2053080, 2167140, 2258388, 2383854, 2509320, 2600568, 2822985, 2889520, 3011184, 3178472, 3250710, 3575781, 3763980, 3900852, 3973090, 4106160, 4334280, 4516776, 4767708, 4876065, 5018640, 5201136, 5645970, 5959635, 6356944, 6501420, 7151562, 7527960, 7801704, 7946180, 8668560, 9033552, 9535416, 9752130, 10727343, 11291940, 11919270, 13002840, 14303124, 15055920, 15603408, 15892360, 17878905, 19070832, 19504260, 21454686, 22583880, 23838540, 26005680, 28606248, 31784720, 35757810, 39008520, 42909372, 45167760, 47677080, 53636715, 57212496, 71515620, 78017040, 85818744, 95354160, 107273430, 143031240, 171637488, 214546860, 286062480, 429093720, 858187440]

約数ペア:

[(1, 858187440), (2, 429093720), (3, 286062480), (4, 214546860), (5, 171637488), (6, 143031240), (8, 107273430), (9, 95354160), (10, 85818744), (11, 78017040), (12, 71515620), (15, 57212496), (16, 53636715), (18, 47677080), (19, 45167760), (20, 42909372), (22, 39008520), (24, 35757810), (27, 31784720), (30, 28606248), (33, 26005680), (36, 23838540), (38, 22583880), (40, 21454686), (44, 19504260), (45, 19070832), (48, 17878905), (54, 15892360), (55, 15603408), (57, 15055920), (60, 14303124), (66, 13002840), (72, 11919270), (76, 11291940), (80, 10727343), (88, 9752130), (90, 9535416), (95, 9033552), (99, 8668560), (108, 7946180), (110, 7801704), (114, 7527960), (120, 7151562), (132, 6501420), (135, 6356944), (144, 5959635), (152, 5645970), (165, 5201136), (171, 5018640), (176, 4876065), (180, 4767708), (190, 4516776), (198, 4334280), (209, 4106160), (216, 3973090), (220, 3900852), (228, 3763980), (240, 3575781), (264, 3250710), (270, 3178472), (285, 3011184), (297, 2889520), (304, 2822985), (330, 2600568), (342, 2509320), (360, 2383854), (380, 2258388), (396, 2167140), (418, 2053080), (432, 1986545), (440, 1950426), (456, 1881990), (495, 1733712), (513, 1672880), (528, 1625355), (540, 1589236), (570, 1505592), (594, 1444760), (627, 1368720), (660, 1300284), (684, 1254660), (720, 1191927), (760, 1129194), (792, 1083570), (836, 1026540), (855, 1003728), (880, 975213), (912, 940995), (990, 866856), (1026, 836440), (1045, 821232), (1080, 794618), (1140, 752796), (1188, 722380), (1254, 684360), (1320, 650142), (1368, 627330), (1485, 577904), (1520, 564597), (1584, 541785), (1672, 513270), (1710, 501864), (1881, 456240), (1901, 451440), (1980, 433428), (2052, 418220), (2090, 410616), (2160, 397309), (2280, 376398), (2376, 361190), (2508, 342180), (2565, 334576), (2640, 325071), (2736, 313665), (2970, 288952), (3135, 273744), (3344, 256635), (3420, 250932), (3762, 228120), (3802, 225720), (3960, 216714), (4104, 209110), (4180, 205308), (4560, 188199), (4752, 180595), (5016, 171090), (5130, 167288), (5643, 152080), (5703, 150480), (5940, 144476), (6270, 136872), (6840, 125466), (7524, 114060), (7604, 112860), (7920, 108357), (8208, 104555), (8360, 102654), (9405, 91248), (9505, 90288), (10032, 85545), (10260, 83644), (11286, 76040), (11406, 75240), (11880, 72238), (12540, 68436), (13680, 62733), (15048, 57030), (15208, 56430), (16720, 51327), (17109, 50160), (18810, 45624), (19010, 45144), (20520, 41822), (20911, 41040), (22572, 38020), (22812, 37620), (23760, 36119), (25080, 34218), (28215, 30416), (28515, 30096)]