5518018680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 256

約数和(自身を含む): 17551987200

約数和(自身を除く): 12033968520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 131, 148, 159, 179, 185, 212, 222, 262, 265, 296, 318, 358, 370, 393, 424, 444, 524, 530, 537, 555, 636, 655, 716, 740, 786, 795, 888, 895, 1048, 1060, 1074, 1110, 1272, 1310, 1432, 1480, 1572, 1590, 1790, 1961, 1965, 2120, 2148, 2220, 2620, 2685, 3144, 3180, 3580, 3922, 3930, 4296, 4440, 4847, 5240, 5370, 5883, 6360, 6623, 6943, 7160, 7844, 7860, 9487, 9694, 9805, 10740, 11766, 13246, 13886, 14541, 15688, 15720, 18974, 19388, 19610, 19869, 20829, 21480, 23449, 23532, 24235, 26492, 27772, 28461, 29082, 29415, 33115, 34715, 37948, 38776, 39220, 39738, 41658, 46898, 47064, 47435, 48470, 52984, 55544, 56922, 58164, 58830, 66230, 69430, 70347, 72705, 75896, 78440, 79476, 83316, 93796, 94870, 96940, 99345, 104145, 113844, 116328, 117245, 117660, 132460, 138860, 140694, 142305, 145410, 158952, 166632, 187592, 189740, 193880, 198690, 208290, 227688, 234490, 235320, 256891, 264920, 277720, 281388, 284610, 290820, 351019, 351735, 379480, 397380, 416580, 468980, 513782, 562776, 569220, 581640, 702038, 703470, 770673, 794760, 833160, 867613, 937960, 1027564, 1053057, 1138440, 1242797, 1284455, 1404076, 1406940, 1541346, 1735226, 1755095, 2055128, 2106114, 2485594, 2568910, 2602839, 2808152, 2813880, 3082692, 3470452, 3510190, 3728391, 3853365, 4212228, 4338065, 4971188, 5137820, 5205678, 5265285, 6165384, 6213985, 6940904, 7020380, 7456782, 7706730, 8424456, 8676130, 9942376, 10275640, 10411356, 10530570, 12427970, 13014195, 14040760, 14913564, 15413460, 17352260, 18641955, 20822712, 21061140, 24855940, 26028390, 29827128, 30826920, 34704520, 37283910, 42122280, 45983489, 49711880, 52056780, 74567820, 91966978, 104113560, 137950467, 149135640, 183933956, 229917445, 275900934, 367867912, 459834890, 551801868, 689752335, 919669780, 1103603736, 1379504670, 1839339560, 2759009340, 5518018680]

約数ペア:

[(1, 5518018680), (2, 2759009340), (3, 1839339560), (4, 1379504670), (5, 1103603736), (6, 919669780), (8, 689752335), (10, 551801868), (12, 459834890), (15, 367867912), (20, 275900934), (24, 229917445), (30, 183933956), (37, 149135640), (40, 137950467), (53, 104113560), (60, 91966978), (74, 74567820), (106, 52056780), (111, 49711880), (120, 45983489), (131, 42122280), (148, 37283910), (159, 34704520), (179, 30826920), (185, 29827128), (212, 26028390), (222, 24855940), (262, 21061140), (265, 20822712), (296, 18641955), (318, 17352260), (358, 15413460), (370, 14913564), (393, 14040760), (424, 13014195), (444, 12427970), (524, 10530570), (530, 10411356), (537, 10275640), (555, 9942376), (636, 8676130), (655, 8424456), (716, 7706730), (740, 7456782), (786, 7020380), (795, 6940904), (888, 6213985), (895, 6165384), (1048, 5265285), (1060, 5205678), (1074, 5137820), (1110, 4971188), (1272, 4338065), (1310, 4212228), (1432, 3853365), (1480, 3728391), (1572, 3510190), (1590, 3470452), (1790, 3082692), (1961, 2813880), (1965, 2808152), (2120, 2602839), (2148, 2568910), (2220, 2485594), (2620, 2106114), (2685, 2055128), (3144, 1755095), (3180, 1735226), (3580, 1541346), (3922, 1406940), (3930, 1404076), (4296, 1284455), (4440, 1242797), (4847, 1138440), (5240, 1053057), (5370, 1027564), (5883, 937960), (6360, 867613), (6623, 833160), (6943, 794760), (7160, 770673), (7844, 703470), (7860, 702038), (9487, 581640), (9694, 569220), (9805, 562776), (10740, 513782), (11766, 468980), (13246, 416580), (13886, 397380), (14541, 379480), (15688, 351735), (15720, 351019), (18974, 290820), (19388, 284610), (19610, 281388), (19869, 277720), (20829, 264920), (21480, 256891), (23449, 235320), (23532, 234490), (24235, 227688), (26492, 208290), (27772, 198690), (28461, 193880), (29082, 189740), (29415, 187592), (33115, 166632), (34715, 158952), (37948, 145410), (38776, 142305), (39220, 140694), (39738, 138860), (41658, 132460), (46898, 117660), (47064, 117245), (47435, 116328), (48470, 113844), (52984, 104145), (55544, 99345), (56922, 96940), (58164, 94870), (58830, 93796), (66230, 83316), (69430, 79476), (70347, 78440), (72705, 75896)]