2055898260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 240

約数和(自身を含む): 7117930512

約数和(自身を除く): 5062032252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 81, 82, 90, 108, 117, 123, 130, 135, 156, 162, 164, 180, 195, 205, 234, 246, 260, 270, 324, 351, 369, 390, 405, 410, 468, 492, 533, 540, 585, 615, 702, 738, 780, 810, 820, 1053, 1066, 1107, 1170, 1230, 1404, 1476, 1599, 1620, 1755, 1845, 2106, 2132, 2214, 2340, 2381, 2460, 2665, 3198, 3321, 3510, 3690, 4212, 4428, 4762, 4797, 5265, 5330, 5535, 6396, 6642, 7020, 7143, 7380, 7995, 9524, 9594, 10530, 10660, 11070, 11905, 13284, 14286, 14391, 15990, 16605, 19188, 21060, 21429, 22140, 23810, 23985, 28572, 28782, 30953, 31980, 33210, 35715, 42858, 43173, 47620, 47970, 57564, 61906, 64287, 66420, 71430, 71955, 85716, 86346, 92859, 95940, 97621, 107145, 123812, 128574, 142860, 143910, 154765, 172692, 185718, 192861, 195242, 214290, 215865, 257148, 278577, 287820, 292863, 309530, 321435, 371436, 385722, 390484, 428580, 431730, 464295, 488105, 557154, 585726, 619060, 642870, 771444, 835731, 863460, 878589, 928590, 964305, 976210, 1114308, 1171452, 1269073, 1285740, 1392885, 1464315, 1671462, 1757178, 1857180, 1928610, 1952420, 2507193, 2538146, 2635767, 2785770, 2928630, 3342924, 3514356, 3807219, 3857220, 4178655, 4392945, 5014386, 5076292, 5271534, 5571540, 5857260, 6345365, 7614438, 7907301, 8357310, 8785890, 10028772, 10543068, 11421657, 12535965, 12690730, 13178835, 15228876, 15814602, 16714620, 17571780, 19036095, 22843314, 25071930, 25381460, 26357670, 31629204, 34264971, 38072190, 39536505, 45686628, 50143860, 52715340, 57108285, 68529942, 76144380, 79073010, 102794913, 114216570, 137059884, 158146020, 171324855, 205589826, 228433140, 342649710, 411179652, 513974565, 685299420, 1027949130, 2055898260]

約数ペア:

[(1, 2055898260), (2, 1027949130), (3, 685299420), (4, 513974565), (5, 411179652), (6, 342649710), (9, 228433140), (10, 205589826), (12, 171324855), (13, 158146020), (15, 137059884), (18, 114216570), (20, 102794913), (26, 79073010), (27, 76144380), (30, 68529942), (36, 57108285), (39, 52715340), (41, 50143860), (45, 45686628), (52, 39536505), (54, 38072190), (60, 34264971), (65, 31629204), (78, 26357670), (81, 25381460), (82, 25071930), (90, 22843314), (108, 19036095), (117, 17571780), (123, 16714620), (130, 15814602), (135, 15228876), (156, 13178835), (162, 12690730), (164, 12535965), (180, 11421657), (195, 10543068), (205, 10028772), (234, 8785890), (246, 8357310), (260, 7907301), (270, 7614438), (324, 6345365), (351, 5857260), (369, 5571540), (390, 5271534), (405, 5076292), (410, 5014386), (468, 4392945), (492, 4178655), (533, 3857220), (540, 3807219), (585, 3514356), (615, 3342924), (702, 2928630), (738, 2785770), (780, 2635767), (810, 2538146), (820, 2507193), (1053, 1952420), (1066, 1928610), (1107, 1857180), (1170, 1757178), (1230, 1671462), (1404, 1464315), (1476, 1392885), (1599, 1285740), (1620, 1269073), (1755, 1171452), (1845, 1114308), (2106, 976210), (2132, 964305), (2214, 928590), (2340, 878589), (2381, 863460), (2460, 835731), (2665, 771444), (3198, 642870), (3321, 619060), (3510, 585726), (3690, 557154), (4212, 488105), (4428, 464295), (4762, 431730), (4797, 428580), (5265, 390484), (5330, 385722), (5535, 371436), (6396, 321435), (6642, 309530), (7020, 292863), (7143, 287820), (7380, 278577), (7995, 257148), (9524, 215865), (9594, 214290), (10530, 195242), (10660, 192861), (11070, 185718), (11905, 172692), (13284, 154765), (14286, 143910), (14391, 142860), (15990, 128574), (16605, 123812), (19188, 107145), (21060, 97621), (21429, 95940), (22140, 92859), (23810, 86346), (23985, 85716), (28572, 71955), (28782, 71430), (30953, 66420), (31980, 64287), (33210, 61906), (35715, 57564), (42858, 47970), (43173, 47620)]