218367776280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:3022

約数の個数: 256

約数和(自身を含む): 688117680000

約数和(自身を除く): 469749903720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 89, 116, 120, 145, 174, 178, 232, 267, 269, 290, 348, 356, 435, 445, 534, 538, 580, 696, 712, 807, 870, 890, 1068, 1076, 1160, 1335, 1345, 1614, 1740, 1780, 2136, 2152, 2581, 2621, 2670, 2690, 3228, 3480, 3560, 4035, 5162, 5242, 5340, 5380, 6456, 7743, 7801, 7863, 8070, 10324, 10484, 10680, 10760, 12905, 13105, 15486, 15602, 15726, 16140, 20648, 20968, 23403, 23941, 25810, 26210, 30972, 31204, 31452, 32280, 38715, 39005, 39315, 46806, 47882, 51620, 52420, 61944, 62408, 62904, 71823, 76009, 77430, 78010, 78630, 93612, 95764, 103240, 104840, 117015, 119705, 143646, 152018, 154860, 156020, 157260, 187224, 191528, 228027, 233269, 234030, 239410, 287292, 304036, 309720, 312040, 314520, 359115, 380045, 456054, 466538, 468060, 478820, 574584, 608072, 694289, 699807, 705049, 718230, 760090, 912108, 933076, 936120, 957640, 1140135, 1166345, 1388578, 1399614, 1410098, 1436460, 1520180, 1824216, 1866152, 2082867, 2115147, 2280270, 2332690, 2777156, 2799228, 2820196, 2872920, 3040360, 3471445, 3499035, 3525245, 4165734, 4230294, 4560540, 4665380, 5554312, 5598456, 5640392, 6764801, 6942890, 6998070, 7050490, 8331468, 8460588, 9121080, 9330760, 10414335, 10575735, 13529602, 13885780, 13996140, 14100980, 16662936, 16921176, 20294403, 20446421, 20828670, 21151470, 27059204, 27771560, 27992280, 28201960, 33824005, 40588806, 40892842, 41657340, 42302940, 54118408, 61339263, 62749361, 67648010, 81177612, 81785684, 83314680, 84605880, 101472015, 102232105, 122678526, 125498722, 135296020, 162355224, 163571368, 188248083, 202944030, 204464210, 245357052, 250997444, 270592040, 306696315, 313746805, 376496166, 405888060, 408928420, 490714104, 501994888, 613392630, 627493610, 752992332, 811776120, 817856840, 941240415, 1226785260, 1254987220, 1505984664, 1819731469, 1882480830, 2453570520, 2509974440, 3639462938, 3764961660, 5459194407, 7278925876, 7529923320, 9098657345, 10918388814, 14557851752, 18197314690, 21836777628, 27295972035, 36394629380, 43673555256, 54591944070, 72789258760, 109183888140, 218367776280]

約数ペア:

[(1, 218367776280), (2, 109183888140), (3, 72789258760), (4, 54591944070), (5, 43673555256), (6, 36394629380), (8, 27295972035), (10, 21836777628), (12, 18197314690), (15, 14557851752), (20, 10918388814), (24, 9098657345), (29, 7529923320), (30, 7278925876), (40, 5459194407), (58, 3764961660), (60, 3639462938), (87, 2509974440), (89, 2453570520), (116, 1882480830), (120, 1819731469), (145, 1505984664), (174, 1254987220), (178, 1226785260), (232, 941240415), (267, 817856840), (269, 811776120), (290, 752992332), (348, 627493610), (356, 613392630), (435, 501994888), (445, 490714104), (534, 408928420), (538, 405888060), (580, 376496166), (696, 313746805), (712, 306696315), (807, 270592040), (870, 250997444), (890, 245357052), (1068, 204464210), (1076, 202944030), (1160, 188248083), (1335, 163571368), (1345, 162355224), (1614, 135296020), (1740, 125498722), (1780, 122678526), (2136, 102232105), (2152, 101472015), (2581, 84605880), (2621, 83314680), (2670, 81785684), (2690, 81177612), (3228, 67648010), (3480, 62749361), (3560, 61339263), (4035, 54118408), (5162, 42302940), (5242, 41657340), (5340, 40892842), (5380, 40588806), (6456, 33824005), (7743, 28201960), (7801, 27992280), (7863, 27771560), (8070, 27059204), (10324, 21151470), (10484, 20828670), (10680, 20446421), (10760, 20294403), (12905, 16921176), (13105, 16662936), (15486, 14100980), (15602, 13996140), (15726, 13885780), (16140, 13529602), (20648, 10575735), (20968, 10414335), (23403, 9330760), (23941, 9121080), (25810, 8460588), (26210, 8331468), (30972, 7050490), (31204, 6998070), (31452, 6942890), (32280, 6764801), (38715, 5640392), (39005, 5598456), (39315, 5554312), (46806, 4665380), (47882, 4560540), (51620, 4230294), (52420, 4165734), (61944, 3525245), (62408, 3499035), (62904, 3471445), (71823, 3040360), (76009, 2872920), (77430, 2820196), (78010, 2799228), (78630, 2777156), (93612, 2332690), (95764, 2280270), (103240, 2115147), (104840, 2082867), (117015, 1866152), (119705, 1824216), (143646, 1520180), (152018, 1436460), (154860, 1410098), (156020, 1399614), (157260, 1388578), (187224, 1166345), (191528, 1140135), (228027, 957640), (233269, 936120), (234030, 933076), (239410, 912108), (287292, 760090), (304036, 718230), (309720, 705049), (312040, 699807), (314520, 694289), (359115, 608072), (380045, 574584), (456054, 478820), (466538, 468060)]