20179910112

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1867}}^1$

素因数の和:2113

約数の個数: 192

約数和(自身を含む): 57957016320

約数和(自身を除く): 37777106208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 179, 204, 222, 272, 296, 358, 408, 444, 537, 544, 592, 629, 716, 816, 888, 1074, 1184, 1258, 1432, 1632, 1776, 1867, 1887, 2148, 2516, 2864, 3043, 3552, 3734, 3774, 4296, 5032, 5601, 5728, 6086, 6623, 7468, 7548, 8592, 9129, 10064, 11202, 12172, 13246, 14936, 15096, 17184, 18258, 19869, 20128, 22404, 24344, 26492, 29872, 30192, 31739, 36516, 39738, 44808, 48688, 52984, 59744, 60384, 63478, 69079, 73032, 79476, 89616, 95217, 97376, 105968, 112591, 126956, 138158, 146064, 158952, 179232, 190434, 207237, 211936, 225182, 253912, 276316, 292128, 317904, 334193, 337773, 380868, 414474, 450364, 507824, 552632, 635808, 668386, 675546, 761736, 828948, 900728, 1002579, 1015648, 1105264, 1174343, 1336772, 1351092, 1523472, 1657896, 1801456, 2005158, 2210528, 2348686, 2673544, 2702184, 3046944, 3315792, 3523029, 3602912, 4010316, 4697372, 5347088, 5404368, 5681281, 6631584, 7046058, 8020632, 9394744, 10694176, 10808736, 11362562, 12365141, 14092116, 16041264, 17043843, 18789488, 22725124, 24730282, 28184232, 32082528, 34087686, 37095423, 37578976, 45450248, 49460564, 56368464, 68175372, 74190846, 90900496, 98921128, 112736928, 136350744, 148381692, 181800992, 197842256, 210207397, 272701488, 296763384, 395684512, 420414794, 545402976, 593526768, 630622191, 840829588, 1187053536, 1261244382, 1681659176, 2522488764, 3363318352, 5044977528, 6726636704, 10089955056, 20179910112]

約数ペア:

[(1, 20179910112), (2, 10089955056), (3, 6726636704), (4, 5044977528), (6, 3363318352), (8, 2522488764), (12, 1681659176), (16, 1261244382), (17, 1187053536), (24, 840829588), (32, 630622191), (34, 593526768), (37, 545402976), (48, 420414794), (51, 395684512), (68, 296763384), (74, 272701488), (96, 210207397), (102, 197842256), (111, 181800992), (136, 148381692), (148, 136350744), (179, 112736928), (204, 98921128), (222, 90900496), (272, 74190846), (296, 68175372), (358, 56368464), (408, 49460564), (444, 45450248), (537, 37578976), (544, 37095423), (592, 34087686), (629, 32082528), (716, 28184232), (816, 24730282), (888, 22725124), (1074, 18789488), (1184, 17043843), (1258, 16041264), (1432, 14092116), (1632, 12365141), (1776, 11362562), (1867, 10808736), (1887, 10694176), (2148, 9394744), (2516, 8020632), (2864, 7046058), (3043, 6631584), (3552, 5681281), (3734, 5404368), (3774, 5347088), (4296, 4697372), (5032, 4010316), (5601, 3602912), (5728, 3523029), (6086, 3315792), (6623, 3046944), (7468, 2702184), (7548, 2673544), (8592, 2348686), (9129, 2210528), (10064, 2005158), (11202, 1801456), (12172, 1657896), (13246, 1523472), (14936, 1351092), (15096, 1336772), (17184, 1174343), (18258, 1105264), (19869, 1015648), (20128, 1002579), (22404, 900728), (24344, 828948), (26492, 761736), (29872, 675546), (30192, 668386), (31739, 635808), (36516, 552632), (39738, 507824), (44808, 450364), (48688, 414474), (52984, 380868), (59744, 337773), (60384, 334193), (63478, 317904), (69079, 292128), (73032, 276316), (79476, 253912), (89616, 225182), (95217, 211936), (97376, 207237), (105968, 190434), (112591, 179232), (126956, 158952), (138158, 146064)]