72210765840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2338

約数の個数: 320

約数和(自身を含む): 237650360832

約数和(自身を除く): 165439594992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 53, 60, 71, 74, 80, 106, 111, 120, 142, 148, 159, 185, 212, 213, 222, 240, 265, 284, 296, 318, 355, 370, 424, 426, 444, 530, 555, 568, 592, 636, 710, 740, 795, 848, 852, 888, 1060, 1065, 1110, 1136, 1272, 1420, 1480, 1590, 1704, 1776, 1961, 2120, 2130, 2161, 2220, 2544, 2627, 2840, 2960, 3180, 3408, 3763, 3922, 4240, 4260, 4322, 4440, 5254, 5680, 5883, 6360, 6483, 7526, 7844, 7881, 8520, 8644, 8880, 9805, 10508, 10805, 11289, 11766, 12720, 12966, 13135, 15052, 15688, 15762, 17040, 17288, 18815, 19610, 21016, 21610, 22578, 23532, 25932, 26270, 29415, 30104, 31376, 31524, 32415, 34576, 37630, 39220, 39405, 42032, 43220, 45156, 47064, 51864, 52540, 56445, 58830, 60208, 63048, 64830, 75260, 78440, 78810, 79957, 86440, 90312, 94128, 103728, 105080, 112890, 114533, 117660, 126096, 129660, 139231, 150520, 153431, 156880, 157620, 159914, 172880, 180624, 210160, 225780, 229066, 235320, 239871, 259320, 278462, 301040, 306862, 315240, 319828, 343599, 399785, 417693, 451560, 458132, 460293, 470640, 479742, 518640, 556924, 572665, 613724, 630480, 639656, 687198, 696155, 767155, 799570, 835386, 903120, 916264, 920586, 959484, 1113848, 1145330, 1199355, 1227448, 1279312, 1374396, 1392310, 1534310, 1599140, 1670772, 1717995, 1832528, 1841172, 1918968, 2088465, 2227696, 2290660, 2301465, 2398710, 2454896, 2748792, 2784620, 3068620, 3198280, 3341544, 3435990, 3682344, 3837936, 4176930, 4237721, 4581320, 4602930, 4797420, 5497584, 5569240, 5676947, 6137240, 6396560, 6683088, 6871980, 7364688, 8131843, 8353860, 8475442, 9162640, 9205860, 9594840, 11138480, 11353894, 12274480, 12713163, 13743960, 16263686, 16707720, 16950884, 17030841, 18411720, 19189680, 21188605, 22707788, 24395529, 25426326, 27487920, 28384735, 32527372, 33415440, 33901768, 34061682, 36823440, 40659215, 42377210, 45415576, 48791058, 50852652, 56769470, 63565815, 65054744, 67803536, 68123364, 81318430, 84754420, 85154205, 90831152, 97582116, 101705304, 113538940, 121977645, 127131630, 130109488, 136246728, 162636860, 169508840, 170308410, 195164232, 203410608, 227077880, 243955290, 254263260, 272493456, 300878191, 325273720, 339017680, 340616820, 390328464, 454155760, 487910580, 508526520, 601756382, 650547440, 681233640, 902634573, 975821160, 1017053040, 1203512764, 1362467280, 1504390955, 1805269146, 1951642320, 2407025528, 3008781910, 3610538292, 4513172865, 4814051056, 6017563820, 7221076584, 9026345730, 12035127640, 14442153168, 18052691460, 24070255280, 36105382920, 72210765840]

約数ペア:

[(1, 72210765840), (2, 36105382920), (3, 24070255280), (4, 18052691460), (5, 14442153168), (6, 12035127640), (8, 9026345730), (10, 7221076584), (12, 6017563820), (15, 4814051056), (16, 4513172865), (20, 3610538292), (24, 3008781910), (30, 2407025528), (37, 1951642320), (40, 1805269146), (48, 1504390955), (53, 1362467280), (60, 1203512764), (71, 1017053040), (74, 975821160), (80, 902634573), (106, 681233640), (111, 650547440), (120, 601756382), (142, 508526520), (148, 487910580), (159, 454155760), (185, 390328464), (212, 340616820), (213, 339017680), (222, 325273720), (240, 300878191), (265, 272493456), (284, 254263260), (296, 243955290), (318, 227077880), (355, 203410608), (370, 195164232), (424, 170308410), (426, 169508840), (444, 162636860), (530, 136246728), (555, 130109488), (568, 127131630), (592, 121977645), (636, 113538940), (710, 101705304), (740, 97582116), (795, 90831152), (848, 85154205), (852, 84754420), (888, 81318430), (1060, 68123364), (1065, 67803536), (1110, 65054744), (1136, 63565815), (1272, 56769470), (1420, 50852652), (1480, 48791058), (1590, 45415576), (1704, 42377210), (1776, 40659215), (1961, 36823440), (2120, 34061682), (2130, 33901768), (2161, 33415440), (2220, 32527372), (2544, 28384735), (2627, 27487920), (2840, 25426326), (2960, 24395529), (3180, 22707788), (3408, 21188605), (3763, 19189680), (3922, 18411720), (4240, 17030841), (4260, 16950884), (4322, 16707720), (4440, 16263686), (5254, 13743960), (5680, 12713163), (5883, 12274480), (6360, 11353894), (6483, 11138480), (7526, 9594840), (7844, 9205860), (7881, 9162640), (8520, 8475442), (8644, 8353860), (8880, 8131843), (9805, 7364688), (10508, 6871980), (10805, 6683088), (11289, 6396560), (11766, 6137240), (12720, 5676947), (12966, 5569240), (13135, 5497584), (15052, 4797420), (15688, 4602930), (15762, 4581320), (17040, 4237721), (17288, 4176930), (18815, 3837936), (19610, 3682344), (21016, 3435990), (21610, 3341544), (22578, 3198280), (23532, 3068620), (25932, 2784620), (26270, 2748792), (29415, 2454896), (30104, 2398710), (31376, 2301465), (31524, 2290660), (32415, 2227696), (34576, 2088465), (37630, 1918968), (39220, 1841172), (39405, 1832528), (42032, 1717995), (43220, 1670772), (45156, 1599140), (47064, 1534310), (51864, 1392310), (52540, 1374396), (56445, 1279312), (58830, 1227448), (60208, 1199355), (63048, 1145330), (64830, 1113848), (75260, 959484), (78440, 920586), (78810, 916264), (79957, 903120), (86440, 835386), (90312, 799570), (94128, 767155), (103728, 696155), (105080, 687198), (112890, 639656), (114533, 630480), (117660, 613724), (126096, 572665), (129660, 556924), (139231, 518640), (150520, 479742), (153431, 470640), (156880, 460293), (157620, 458132), (159914, 451560), (172880, 417693), (180624, 399785), (210160, 343599), (225780, 319828), (229066, 315240), (235320, 306862), (239871, 301040), (259320, 278462)]