465868260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2056

約数の個数: 240

約数和(自身を含む): 1717797312

約数和(自身を除く): 1251929052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2011, 2106, 2145, 2340, 2574, 2860, 2970, 3510, 3564, 3861, 4022, 4212, 4290, 4455, 5148, 5265, 5940, 6033, 6435, 7020, 7722, 8044, 8580, 8910, 10055, 10530, 11583, 12066, 12870, 15444, 17820, 18099, 19305, 20110, 21060, 22121, 23166, 24132, 25740, 26143, 30165, 36198, 38610, 40220, 44242, 46332, 52286, 54297, 57915, 60330, 66363, 72396, 77220, 78429, 88484, 90495, 104572, 108594, 110605, 115830, 120660, 130715, 132726, 156858, 162891, 180990, 199089, 217188, 221210, 231660, 235287, 261430, 265452, 271485, 287573, 313716, 325782, 331815, 361980, 392145, 398178, 442420, 470574, 522860, 542970, 575146, 597267, 651564, 663630, 705861, 784290, 796356, 814455, 862719, 941148, 995445, 1085940, 1150292, 1176435, 1194534, 1327260, 1411722, 1437865, 1568580, 1628910, 1725438, 1791801, 1990890, 2117583, 2352870, 2389068, 2588157, 2823444, 2875730, 2986335, 3257820, 3450876, 3529305, 3583602, 3981780, 4235166, 4313595, 4705740, 5176314, 5751460, 5972670, 7058610, 7167204, 7764471, 8470332, 8627190, 8959005, 10352628, 10587915, 11945340, 12940785, 14117220, 15528942, 17254380, 17918010, 21175830, 23293413, 25881570, 31057884, 35836020, 38822355, 42351660, 46586826, 51763140, 77644710, 93173652, 116467065, 155289420, 232934130, 465868260]

約数ペア:

[(1, 465868260), (2, 232934130), (3, 155289420), (4, 116467065), (5, 93173652), (6, 77644710), (9, 51763140), (10, 46586826), (11, 42351660), (12, 38822355), (13, 35836020), (15, 31057884), (18, 25881570), (20, 23293413), (22, 21175830), (26, 17918010), (27, 17254380), (30, 15528942), (33, 14117220), (36, 12940785), (39, 11945340), (44, 10587915), (45, 10352628), (52, 8959005), (54, 8627190), (55, 8470332), (60, 7764471), (65, 7167204), (66, 7058610), (78, 5972670), (81, 5751460), (90, 5176314), (99, 4705740), (108, 4313595), (110, 4235166), (117, 3981780), (130, 3583602), (132, 3529305), (135, 3450876), (143, 3257820), (156, 2986335), (162, 2875730), (165, 2823444), (180, 2588157), (195, 2389068), (198, 2352870), (220, 2117583), (234, 1990890), (260, 1791801), (270, 1725438), (286, 1628910), (297, 1568580), (324, 1437865), (330, 1411722), (351, 1327260), (390, 1194534), (396, 1176435), (405, 1150292), (429, 1085940), (468, 995445), (495, 941148), (540, 862719), (572, 814455), (585, 796356), (594, 784290), (660, 705861), (702, 663630), (715, 651564), (780, 597267), (810, 575146), (858, 542970), (891, 522860), (990, 470574), (1053, 442420), (1170, 398178), (1188, 392145), (1287, 361980), (1404, 331815), (1430, 325782), (1485, 313716), (1620, 287573), (1716, 271485), (1755, 265452), (1782, 261430), (1980, 235287), (2011, 231660), (2106, 221210), (2145, 217188), (2340, 199089), (2574, 180990), (2860, 162891), (2970, 156858), (3510, 132726), (3564, 130715), (3861, 120660), (4022, 115830), (4212, 110605), (4290, 108594), (4455, 104572), (5148, 90495), (5265, 88484), (5940, 78429), (6033, 77220), (6435, 72396), (7020, 66363), (7722, 60330), (8044, 57915), (8580, 54297), (8910, 52286), (10055, 46332), (10530, 44242), (11583, 40220), (12066, 38610), (12870, 36198), (15444, 30165), (17820, 26143), (18099, 25740), (19305, 24132), (20110, 23166), (21060, 22121)]