2085147960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2866

約数の個数: 192

約数和(自身を含む): 7334997120

約数和(自身を除く): 5249849160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 131, 140, 147, 168, 196, 210, 245, 262, 280, 294, 392, 393, 420, 490, 524, 588, 655, 735, 786, 840, 917, 980, 1048, 1176, 1310, 1470, 1572, 1834, 1960, 1965, 2620, 2707, 2751, 2940, 3144, 3668, 3930, 4585, 5240, 5414, 5502, 5880, 6419, 7336, 7860, 8121, 9170, 10828, 11004, 12838, 13535, 13755, 15720, 16242, 18340, 18949, 19257, 21656, 22008, 25676, 27070, 27510, 32095, 32484, 36680, 37898, 38514, 40605, 51352, 54140, 55020, 56847, 64190, 64968, 75796, 77028, 81210, 94745, 96285, 108280, 110040, 113694, 128380, 132643, 151592, 154056, 162420, 189490, 192570, 227388, 256760, 265286, 284235, 324840, 354617, 378980, 385140, 397929, 454776, 530572, 568470, 663215, 709234, 757960, 770280, 795858, 1061144, 1063851, 1136940, 1326430, 1418468, 1591716, 1773085, 1989645, 2127702, 2273880, 2482319, 2652860, 2836936, 3183432, 3546170, 3979290, 4255404, 4964638, 5305720, 5319255, 7092340, 7446957, 7958580, 8510808, 9929276, 10638510, 12411595, 14184680, 14893914, 15917160, 17376233, 19858552, 21277020, 24823190, 29787828, 34752466, 37234785, 42554040, 49646380, 52128699, 59575656, 69504932, 74469570, 86881165, 99292760, 104257398, 139009864, 148939140, 173762330, 208514796, 260643495, 297878280, 347524660, 417029592, 521286990, 695049320, 1042573980, 2085147960]

約数ペア:

[(1, 2085147960), (2, 1042573980), (3, 695049320), (4, 521286990), (5, 417029592), (6, 347524660), (7, 297878280), (8, 260643495), (10, 208514796), (12, 173762330), (14, 148939140), (15, 139009864), (20, 104257398), (21, 99292760), (24, 86881165), (28, 74469570), (30, 69504932), (35, 59575656), (40, 52128699), (42, 49646380), (49, 42554040), (56, 37234785), (60, 34752466), (70, 29787828), (84, 24823190), (98, 21277020), (105, 19858552), (120, 17376233), (131, 15917160), (140, 14893914), (147, 14184680), (168, 12411595), (196, 10638510), (210, 9929276), (245, 8510808), (262, 7958580), (280, 7446957), (294, 7092340), (392, 5319255), (393, 5305720), (420, 4964638), (490, 4255404), (524, 3979290), (588, 3546170), (655, 3183432), (735, 2836936), (786, 2652860), (840, 2482319), (917, 2273880), (980, 2127702), (1048, 1989645), (1176, 1773085), (1310, 1591716), (1470, 1418468), (1572, 1326430), (1834, 1136940), (1960, 1063851), (1965, 1061144), (2620, 795858), (2707, 770280), (2751, 757960), (2940, 709234), (3144, 663215), (3668, 568470), (3930, 530572), (4585, 454776), (5240, 397929), (5414, 385140), (5502, 378980), (5880, 354617), (6419, 324840), (7336, 284235), (7860, 265286), (8121, 256760), (9170, 227388), (10828, 192570), (11004, 189490), (12838, 162420), (13535, 154056), (13755, 151592), (15720, 132643), (16242, 128380), (18340, 113694), (18949, 110040), (19257, 108280), (21656, 96285), (22008, 94745), (25676, 81210), (27070, 77028), (27510, 75796), (32095, 64968), (32484, 64190), (36680, 56847), (37898, 55020), (38514, 54140), (40605, 51352)]