65986262580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{911}}^1$

素因数の和:1355

約数の個数: 288

約数和(自身を含む): 218821865472

約数和(自身を除く): 152835602892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 196, 210, 213, 245, 284, 294, 347, 355, 420, 426, 490, 497, 588, 694, 710, 735, 852, 911, 980, 994, 1041, 1065, 1388, 1420, 1470, 1491, 1735, 1822, 1988, 2082, 2130, 2429, 2485, 2733, 2940, 2982, 3470, 3479, 3644, 4164, 4260, 4555, 4858, 4970, 5205, 5466, 5964, 6377, 6940, 6958, 7287, 7455, 9110, 9716, 9940, 10410, 10437, 10932, 12145, 12754, 13665, 13916, 14574, 14910, 17003, 17395, 18220, 19131, 20820, 20874, 24290, 24637, 25508, 27330, 29148, 29820, 31885, 34006, 34790, 36435, 38262, 41748, 44639, 48580, 49274, 51009, 52185, 54660, 63770, 64681, 68012, 69580, 72870, 73911, 76524, 85015, 89278, 95655, 98548, 102018, 104370, 123185, 127540, 129362, 133917, 145740, 147822, 170030, 172459, 178556, 191310, 194043, 204036, 208740, 223195, 246370, 255045, 258724, 267834, 295644, 316117, 323405, 340060, 344918, 369555, 382620, 388086, 446390, 452767, 492740, 510090, 517377, 535668, 632234, 646810, 669585, 689836, 739110, 776172, 862295, 892780, 905534, 948351, 970215, 1020180, 1034754, 1207213, 1264468, 1293620, 1339170, 1358301, 1478220, 1580585, 1724590, 1811068, 1896702, 1940430, 2069508, 2212819, 2263835, 2414426, 2586885, 2678340, 2716602, 3161170, 3169369, 3449180, 3621639, 3793404, 3880860, 4425638, 4527670, 4741755, 4828852, 5173770, 5433204, 6036065, 6322340, 6338738, 6638457, 6791505, 7243278, 8851276, 9055340, 9483510, 9508107, 10347540, 11064095, 12072130, 12677476, 13276914, 13583010, 14486556, 15489733, 15846845, 18108195, 18967020, 19016214, 22128190, 22444307, 24144260, 26553828, 27166020, 30979466, 31693690, 33192285, 36216390, 38032428, 44256380, 44888614, 46469199, 47540535, 61958932, 63387380, 66384570, 67332921, 72432780, 77448665, 89777228, 92938398, 95081070, 112221535, 132769140, 134665842, 154897330, 157110149, 185876796, 190162140, 224443070, 232345995, 269331684, 309794660, 314220298, 336664605, 448886140, 464691990, 471330447, 628440596, 673329210, 785550745, 929383980, 942660894, 1099771043, 1346658420, 1571101490, 1885321788, 2199542086, 2356652235, 3142202980, 3299313129, 4399084172, 4713304470, 5498855215, 6598626258, 9426608940, 10997710430, 13197252516, 16496565645, 21995420860, 32993131290, 65986262580]

約数ペア:

[(1, 65986262580), (2, 32993131290), (3, 21995420860), (4, 16496565645), (5, 13197252516), (6, 10997710430), (7, 9426608940), (10, 6598626258), (12, 5498855215), (14, 4713304470), (15, 4399084172), (20, 3299313129), (21, 3142202980), (28, 2356652235), (30, 2199542086), (35, 1885321788), (42, 1571101490), (49, 1346658420), (60, 1099771043), (70, 942660894), (71, 929383980), (84, 785550745), (98, 673329210), (105, 628440596), (140, 471330447), (142, 464691990), (147, 448886140), (196, 336664605), (210, 314220298), (213, 309794660), (245, 269331684), (284, 232345995), (294, 224443070), (347, 190162140), (355, 185876796), (420, 157110149), (426, 154897330), (490, 134665842), (497, 132769140), (588, 112221535), (694, 95081070), (710, 92938398), (735, 89777228), (852, 77448665), (911, 72432780), (980, 67332921), (994, 66384570), (1041, 63387380), (1065, 61958932), (1388, 47540535), (1420, 46469199), (1470, 44888614), (1491, 44256380), (1735, 38032428), (1822, 36216390), (1988, 33192285), (2082, 31693690), (2130, 30979466), (2429, 27166020), (2485, 26553828), (2733, 24144260), (2940, 22444307), (2982, 22128190), (3470, 19016214), (3479, 18967020), (3644, 18108195), (4164, 15846845), (4260, 15489733), (4555, 14486556), (4858, 13583010), (4970, 13276914), (5205, 12677476), (5466, 12072130), (5964, 11064095), (6377, 10347540), (6940, 9508107), (6958, 9483510), (7287, 9055340), (7455, 8851276), (9110, 7243278), (9716, 6791505), (9940, 6638457), (10410, 6338738), (10437, 6322340), (10932, 6036065), (12145, 5433204), (12754, 5173770), (13665, 4828852), (13916, 4741755), (14574, 4527670), (14910, 4425638), (17003, 3880860), (17395, 3793404), (18220, 3621639), (19131, 3449180), (20820, 3169369), (20874, 3161170), (24290, 2716602), (24637, 2678340), (25508, 2586885), (27330, 2414426), (29148, 2263835), (29820, 2212819), (31885, 2069508), (34006, 1940430), (34790, 1896702), (36435, 1811068), (38262, 1724590), (41748, 1580585), (44639, 1478220), (48580, 1358301), (49274, 1339170), (51009, 1293620), (52185, 1264468), (54660, 1207213), (63770, 1034754), (64681, 1020180), (68012, 970215), (69580, 948351), (72870, 905534), (73911, 892780), (76524, 862295), (85015, 776172), (89278, 739110), (95655, 689836), (98548, 669585), (102018, 646810), (104370, 632234), (123185, 535668), (127540, 517377), (129362, 510090), (133917, 492740), (145740, 452767), (147822, 446390), (170030, 388086), (172459, 382620), (178556, 369555), (191310, 344918), (194043, 340060), (204036, 323405), (208740, 316117), (223195, 295644), (246370, 267834), (255045, 258724)]