979204140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1166

約数の個数: 240

約数和(自身を含む): 3348021600

約数和(自身を除く): 2368817460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 81, 87, 90, 95, 108, 114, 116, 135, 145, 162, 171, 174, 180, 190, 228, 261, 270, 285, 290, 324, 342, 348, 380, 405, 435, 513, 522, 540, 551, 570, 580, 684, 783, 810, 855, 870, 1026, 1044, 1097, 1102, 1140, 1305, 1539, 1566, 1620, 1653, 1710, 1740, 2052, 2194, 2204, 2349, 2565, 2610, 2755, 3078, 3132, 3291, 3306, 3420, 3915, 4388, 4698, 4959, 5130, 5220, 5485, 5510, 6156, 6582, 6612, 7695, 7830, 8265, 9396, 9873, 9918, 10260, 10970, 11020, 11745, 13164, 14877, 15390, 15660, 16455, 16530, 19746, 19836, 20843, 21940, 23490, 24795, 29619, 29754, 30780, 31813, 32910, 33060, 39492, 41686, 44631, 46980, 49365, 49590, 59238, 59508, 62529, 63626, 65820, 74385, 83372, 88857, 89262, 95439, 98730, 99180, 104215, 118476, 125058, 127252, 148095, 148770, 159065, 177714, 178524, 187587, 190878, 197460, 208430, 223155, 250116, 286317, 296190, 297540, 312645, 318130, 355428, 375174, 381756, 416860, 444285, 446310, 477195, 562761, 572634, 592380, 604447, 625290, 636260, 750348, 858951, 888570, 892620, 937935, 954390, 1125522, 1145268, 1208894, 1250580, 1431585, 1688283, 1717902, 1777140, 1813341, 1875870, 1908780, 2251044, 2417788, 2576853, 2813805, 2863170, 3022235, 3376566, 3435804, 3626682, 3751740, 4294755, 5153706, 5440023, 5627610, 5726340, 6044470, 6753132, 7253364, 8441415, 8589510, 9066705, 10307412, 10880046, 11255220, 12088940, 12884265, 16320069, 16882830, 17179020, 18133410, 21760092, 25768530, 27200115, 32640138, 33765660, 36266820, 48960207, 51537060, 54400230, 65280276, 81600345, 97920414, 108800460, 163200690, 195840828, 244801035, 326401380, 489602070, 979204140]

約数ペア:

[(1, 979204140), (2, 489602070), (3, 326401380), (4, 244801035), (5, 195840828), (6, 163200690), (9, 108800460), (10, 97920414), (12, 81600345), (15, 65280276), (18, 54400230), (19, 51537060), (20, 48960207), (27, 36266820), (29, 33765660), (30, 32640138), (36, 27200115), (38, 25768530), (45, 21760092), (54, 18133410), (57, 17179020), (58, 16882830), (60, 16320069), (76, 12884265), (81, 12088940), (87, 11255220), (90, 10880046), (95, 10307412), (108, 9066705), (114, 8589510), (116, 8441415), (135, 7253364), (145, 6753132), (162, 6044470), (171, 5726340), (174, 5627610), (180, 5440023), (190, 5153706), (228, 4294755), (261, 3751740), (270, 3626682), (285, 3435804), (290, 3376566), (324, 3022235), (342, 2863170), (348, 2813805), (380, 2576853), (405, 2417788), (435, 2251044), (513, 1908780), (522, 1875870), (540, 1813341), (551, 1777140), (570, 1717902), (580, 1688283), (684, 1431585), (783, 1250580), (810, 1208894), (855, 1145268), (870, 1125522), (1026, 954390), (1044, 937935), (1097, 892620), (1102, 888570), (1140, 858951), (1305, 750348), (1539, 636260), (1566, 625290), (1620, 604447), (1653, 592380), (1710, 572634), (1740, 562761), (2052, 477195), (2194, 446310), (2204, 444285), (2349, 416860), (2565, 381756), (2610, 375174), (2755, 355428), (3078, 318130), (3132, 312645), (3291, 297540), (3306, 296190), (3420, 286317), (3915, 250116), (4388, 223155), (4698, 208430), (4959, 197460), (5130, 190878), (5220, 187587), (5485, 178524), (5510, 177714), (6156, 159065), (6582, 148770), (6612, 148095), (7695, 127252), (7830, 125058), (8265, 118476), (9396, 104215), (9873, 99180), (9918, 98730), (10260, 95439), (10970, 89262), (11020, 88857), (11745, 83372), (13164, 74385), (14877, 65820), (15390, 63626), (15660, 62529), (16455, 59508), (16530, 59238), (19746, 49590), (19836, 49365), (20843, 46980), (21940, 44631), (23490, 41686), (24795, 39492), (29619, 33060), (29754, 32910), (30780, 31813)]