27831993420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1\times {\mathrm{2693}}^1$

素因数の和:4960

約数の個数: 192

約数和(自身を含む): 97238486016

約数和(自身を除く): 69406492596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2237, 2310, 2693, 4474, 4620, 5386, 6711, 8079, 8948, 10772, 11185, 13422, 13465, 15659, 16158, 18851, 22370, 24607, 26844, 26930, 29623, 31318, 32316, 33555, 37702, 40395, 44740, 46977, 49214, 53860, 56553, 59246, 62636, 67110, 73821, 75404, 78295, 80790, 88869, 93954, 94255, 98428, 113106, 118492, 123035, 134220, 147642, 148115, 156590, 161580, 172249, 177738, 187908, 188510, 207361, 226212, 234885, 246070, 282765, 295284, 296230, 313180, 344498, 355476, 369105, 377020, 414722, 444345, 469770, 492140, 516747, 565530, 592460, 622083, 688996, 738210, 829444, 861245, 888690, 939540, 1033494, 1036805, 1131060, 1244166, 1476420, 1722490, 1777380, 2066988, 2073610, 2488332, 2583735, 3110415, 3444980, 4147220, 5167470, 6024241, 6220830, 10334940, 12048482, 12441660, 18072723, 24096964, 30121205, 36145446, 42169687, 60242410, 66266651, 72290892, 84339374, 90363615, 120484820, 126509061, 132533302, 168678748, 180727230, 198799953, 210848435, 253018122, 265066604, 331333255, 361454460, 397599906, 421696870, 463866557, 506036244, 632545305, 662666510, 795199812, 843393740, 927733114, 993999765, 1265090610, 1325333020, 1391599671, 1855466228, 1987999530, 2319332785, 2530181220, 2783199342, 3975999060, 4638665570, 5566398684, 6957998355, 9277331140, 13915996710, 27831993420]

約数ペア:

[(1, 27831993420), (2, 13915996710), (3, 9277331140), (4, 6957998355), (5, 5566398684), (6, 4638665570), (7, 3975999060), (10, 2783199342), (11, 2530181220), (12, 2319332785), (14, 1987999530), (15, 1855466228), (20, 1391599671), (21, 1325333020), (22, 1265090610), (28, 993999765), (30, 927733114), (33, 843393740), (35, 795199812), (42, 662666510), (44, 632545305), (55, 506036244), (60, 463866557), (66, 421696870), (70, 397599906), (77, 361454460), (84, 331333255), (105, 265066604), (110, 253018122), (132, 210848435), (140, 198799953), (154, 180727230), (165, 168678748), (210, 132533302), (220, 126509061), (231, 120484820), (308, 90363615), (330, 84339374), (385, 72290892), (420, 66266651), (462, 60242410), (660, 42169687), (770, 36145446), (924, 30121205), (1155, 24096964), (1540, 18072723), (2237, 12441660), (2310, 12048482), (2693, 10334940), (4474, 6220830), (4620, 6024241), (5386, 5167470), (6711, 4147220), (8079, 3444980), (8948, 3110415), (10772, 2583735), (11185, 2488332), (13422, 2073610), (13465, 2066988), (15659, 1777380), (16158, 1722490), (18851, 1476420), (22370, 1244166), (24607, 1131060), (26844, 1036805), (26930, 1033494), (29623, 939540), (31318, 888690), (32316, 861245), (33555, 829444), (37702, 738210), (40395, 688996), (44740, 622083), (46977, 592460), (49214, 565530), (53860, 516747), (56553, 492140), (59246, 469770), (62636, 444345), (67110, 414722), (73821, 377020), (75404, 369105), (78295, 355476), (80790, 344498), (88869, 313180), (93954, 296230), (94255, 295284), (98428, 282765), (113106, 246070), (118492, 234885), (123035, 226212), (134220, 207361), (147642, 188510), (148115, 187908), (156590, 177738), (161580, 172249)]