660365160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 2544151680

約数和(自身を除く): 1883786520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 53, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 106, 120, 130, 140, 147, 156, 159, 163, 168, 182, 195, 196, 210, 212, 245, 260, 265, 273, 280, 294, 312, 318, 326, 364, 371, 390, 392, 420, 424, 455, 489, 490, 520, 530, 546, 588, 636, 637, 652, 689, 728, 735, 742, 780, 795, 815, 840, 910, 978, 980, 1060, 1092, 1113, 1141, 1176, 1272, 1274, 1304, 1365, 1378, 1470, 1484, 1560, 1590, 1630, 1820, 1855, 1911, 1956, 1960, 2067, 2119, 2120, 2184, 2226, 2282, 2445, 2548, 2597, 2730, 2756, 2940, 2968, 3180, 3185, 3260, 3423, 3445, 3640, 3710, 3822, 3912, 4134, 4238, 4452, 4564, 4823, 4890, 5096, 5194, 5460, 5512, 5565, 5705, 5880, 6357, 6360, 6370, 6520, 6846, 6890, 7420, 7644, 7791, 7987, 8268, 8476, 8639, 8904, 9128, 9555, 9646, 9780, 10335, 10388, 10595, 10920, 11130, 11410, 12714, 12740, 12985, 13692, 13780, 14469, 14833, 14840, 15288, 15582, 15974, 16536, 16952, 17115, 17278, 19110, 19292, 19560, 20670, 20776, 21190, 22260, 22820, 23961, 24115, 25428, 25480, 25917, 25970, 27384, 27560, 28938, 29666, 31164, 31785, 31948, 33761, 34230, 34556, 38220, 38584, 38955, 39935, 41340, 42380, 43195, 44499, 44520, 45640, 47922, 48230, 50856, 51834, 51940, 57876, 59332, 60473, 62328, 63570, 63896, 67522, 68460, 69112, 72345, 74165, 76440, 77910, 79870, 82680, 84760, 86390, 88998, 95844, 96460, 101283, 103668, 103831, 103880, 112307, 115752, 118664, 119805, 120946, 127140, 129585, 135044, 136920, 144690, 148330, 155820, 159740, 168805, 172780, 177996, 181419, 191688, 192920, 202566, 207336, 207662, 222495, 224614, 239610, 241892, 254280, 259170, 270088, 289380, 296660, 302365, 311493, 311640, 319480, 336921, 337610, 345560, 355992, 362838, 405132, 415324, 423311, 444990, 449228, 479220, 483784, 506415, 518340, 519155, 561535, 578760, 593320, 604730, 622986, 673842, 675220, 725676, 786149, 810264, 830648, 846622, 889980, 898456, 907095, 958440, 1012830, 1036680, 1038310, 1123070, 1209460, 1245972, 1269933, 1347684, 1350440, 1451352, 1557465, 1572298, 1684605, 1693244, 1779960, 1814190, 2025660, 2076620, 2116555, 2246140, 2358447, 2418920, 2491944, 2539866, 2695368, 3114930, 3144596, 3369210, 3386488, 3628380, 3930745, 4051320, 4153240, 4233110, 4492280, 4716894, 5079732, 5503043, 6229860, 6289192, 6349665, 6738420, 7256760, 7861490, 8466220, 9433788, 10159464, 11006086, 11792235, 12459720, 12699330, 13476840, 15722980, 16509129, 16932440, 18867576, 22012172, 23584470, 25398660, 27515215, 31445960, 33018258, 44024344, 47168940, 50797320, 55030430, 66036516, 82545645, 94337880, 110060860, 132073032, 165091290, 220121720, 330182580, 660365160]

約数ペア:

[(1, 660365160), (2, 330182580), (3, 220121720), (4, 165091290), (5, 132073032), (6, 110060860), (7, 94337880), (8, 82545645), (10, 66036516), (12, 55030430), (13, 50797320), (14, 47168940), (15, 44024344), (20, 33018258), (21, 31445960), (24, 27515215), (26, 25398660), (28, 23584470), (30, 22012172), (35, 18867576), (39, 16932440), (40, 16509129), (42, 15722980), (49, 13476840), (52, 12699330), (53, 12459720), (56, 11792235), (60, 11006086), (65, 10159464), (70, 9433788), (78, 8466220), (84, 7861490), (91, 7256760), (98, 6738420), (104, 6349665), (105, 6289192), (106, 6229860), (120, 5503043), (130, 5079732), (140, 4716894), (147, 4492280), (156, 4233110), (159, 4153240), (163, 4051320), (168, 3930745), (182, 3628380), (195, 3386488), (196, 3369210), (210, 3144596), (212, 3114930), (245, 2695368), (260, 2539866), (265, 2491944), (273, 2418920), (280, 2358447), (294, 2246140), (312, 2116555), (318, 2076620), (326, 2025660), (364, 1814190), (371, 1779960), (390, 1693244), (392, 1684605), (420, 1572298), (424, 1557465), (455, 1451352), (489, 1350440), (490, 1347684), (520, 1269933), (530, 1245972), (546, 1209460), (588, 1123070), (636, 1038310), (637, 1036680), (652, 1012830), (689, 958440), (728, 907095), (735, 898456), (742, 889980), (780, 846622), (795, 830648), (815, 810264), (840, 786149), (910, 725676), (978, 675220), (980, 673842), (1060, 622986), (1092, 604730), (1113, 593320), (1141, 578760), (1176, 561535), (1272, 519155), (1274, 518340), (1304, 506415), (1365, 483784), (1378, 479220), (1470, 449228), (1484, 444990), (1560, 423311), (1590, 415324), (1630, 405132), (1820, 362838), (1855, 355992), (1911, 345560), (1956, 337610), (1960, 336921), (2067, 319480), (2119, 311640), (2120, 311493), (2184, 302365), (2226, 296660), (2282, 289380), (2445, 270088), (2548, 259170), (2597, 254280), (2730, 241892), (2756, 239610), (2940, 224614), (2968, 222495), (3180, 207662), (3185, 207336), (3260, 202566), (3423, 192920), (3445, 191688), (3640, 181419), (3710, 177996), (3822, 172780), (3912, 168805), (4134, 159740), (4238, 155820), (4452, 148330), (4564, 144690), (4823, 136920), (4890, 135044), (5096, 129585), (5194, 127140), (5460, 120946), (5512, 119805), (5565, 118664), (5705, 115752), (5880, 112307), (6357, 103880), (6360, 103831), (6370, 103668), (6520, 101283), (6846, 96460), (6890, 95844), (7420, 88998), (7644, 86390), (7791, 84760), (7987, 82680), (8268, 79870), (8476, 77910), (8639, 76440), (8904, 74165), (9128, 72345), (9555, 69112), (9646, 68460), (9780, 67522), (10335, 63896), (10388, 63570), (10595, 62328), (10920, 60473), (11130, 59332), (11410, 57876), (12714, 51940), (12740, 51834), (12985, 50856), (13692, 48230), (13780, 47922), (14469, 45640), (14833, 44520), (14840, 44499), (15288, 43195), (15582, 42380), (15974, 41340), (16536, 39935), (16952, 38955), (17115, 38584), (17278, 38220), (19110, 34556), (19292, 34230), (19560, 33761), (20670, 31948), (20776, 31785), (21190, 31164), (22260, 29666), (22820, 28938), (23961, 27560), (24115, 27384), (25428, 25970), (25480, 25917)]