488599020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 384

約数和(自身を含む): 1913210880

約数和(自身を除く): 1424611860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 61, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 122, 126, 130, 135, 140, 156, 163, 180, 182, 183, 189, 195, 210, 234, 244, 252, 260, 270, 273, 305, 315, 326, 351, 364, 366, 378, 390, 420, 427, 455, 468, 489, 540, 546, 549, 585, 610, 630, 652, 702, 732, 756, 780, 793, 815, 819, 854, 910, 915, 945, 978, 1092, 1098, 1141, 1170, 1220, 1260, 1281, 1365, 1404, 1467, 1586, 1630, 1638, 1647, 1708, 1755, 1820, 1830, 1890, 1956, 2119, 2135, 2196, 2282, 2340, 2379, 2445, 2457, 2562, 2730, 2745, 2934, 3172, 3260, 3276, 3294, 3423, 3510, 3660, 3780, 3843, 3965, 4095, 4238, 4270, 4401, 4564, 4758, 4890, 4914, 5124, 5460, 5490, 5551, 5705, 5868, 6357, 6405, 6588, 6846, 7020, 7137, 7335, 7686, 7930, 8190, 8235, 8476, 8540, 8802, 9516, 9780, 9828, 9943, 10269, 10595, 10980, 11102, 11410, 11529, 11895, 12285, 12714, 12810, 13692, 14274, 14670, 14833, 15372, 15860, 16380, 16470, 16653, 17115, 17604, 19071, 19215, 19886, 20538, 21190, 21411, 22005, 22204, 22820, 23058, 23790, 24570, 25428, 25620, 27755, 28548, 29340, 29666, 29829, 30807, 31785, 32940, 33306, 34230, 35685, 38142, 38430, 39772, 41076, 42380, 42822, 44010, 44499, 46116, 47580, 49140, 49715, 49959, 51345, 55510, 57213, 57645, 59332, 59658, 61614, 63570, 66612, 68460, 69601, 71370, 74165, 76284, 76860, 83265, 85644, 88020, 88998, 89487, 95355, 99430, 99918, 102690, 107055, 111020, 114426, 115290, 119316, 123228, 127140, 129259, 133497, 139202, 142740, 148330, 149145, 149877, 154035, 166530, 177996, 178974, 190710, 198860, 199836, 205380, 208803, 214110, 222495, 228852, 230580, 249795, 258518, 266994, 268461, 278404, 286065, 296660, 298290, 299754, 308070, 333060, 348005, 357948, 381420, 387777, 400491, 417606, 428220, 444990, 447435, 499590, 517036, 533988, 536922, 572130, 596580, 599508, 616140, 626409, 646295, 667485, 696010, 749385, 775554, 800982, 835212, 889980, 894870, 904813, 999180, 1044015, 1073844, 1144260, 1163331, 1252818, 1292590, 1334970, 1342305, 1392020, 1498770, 1551108, 1601964, 1789740, 1809626, 1879227, 1938885, 2002455, 2088030, 2326662, 2505636, 2585180, 2669940, 2684610, 2714439, 2997540, 3132045, 3489993, 3619252, 3758454, 3877770, 4004910, 4176060, 4524065, 4653324, 5369220, 5428878, 5816655, 6264090, 6979986, 7516908, 7755540, 8009820, 8143317, 9048130, 9396135, 10857756, 11633310, 12528180, 13572195, 13959972, 16286634, 17449965, 18096260, 18792270, 23266620, 24429951, 27144390, 32573268, 34899930, 37584540, 40716585, 48859902, 54288780, 69799860, 81433170, 97719804, 122149755, 162866340, 244299510, 488599020]

約数ペア:

[(1, 488599020), (2, 244299510), (3, 162866340), (4, 122149755), (5, 97719804), (6, 81433170), (7, 69799860), (9, 54288780), (10, 48859902), (12, 40716585), (13, 37584540), (14, 34899930), (15, 32573268), (18, 27144390), (20, 24429951), (21, 23266620), (26, 18792270), (27, 18096260), (28, 17449965), (30, 16286634), (35, 13959972), (36, 13572195), (39, 12528180), (42, 11633310), (45, 10857756), (52, 9396135), (54, 9048130), (60, 8143317), (61, 8009820), (63, 7755540), (65, 7516908), (70, 6979986), (78, 6264090), (84, 5816655), (90, 5428878), (91, 5369220), (105, 4653324), (108, 4524065), (117, 4176060), (122, 4004910), (126, 3877770), (130, 3758454), (135, 3619252), (140, 3489993), (156, 3132045), (163, 2997540), (180, 2714439), (182, 2684610), (183, 2669940), (189, 2585180), (195, 2505636), (210, 2326662), (234, 2088030), (244, 2002455), (252, 1938885), (260, 1879227), (270, 1809626), (273, 1789740), (305, 1601964), (315, 1551108), (326, 1498770), (351, 1392020), (364, 1342305), (366, 1334970), (378, 1292590), (390, 1252818), (420, 1163331), (427, 1144260), (455, 1073844), (468, 1044015), (489, 999180), (540, 904813), (546, 894870), (549, 889980), (585, 835212), (610, 800982), (630, 775554), (652, 749385), (702, 696010), (732, 667485), (756, 646295), (780, 626409), (793, 616140), (815, 599508), (819, 596580), (854, 572130), (910, 536922), (915, 533988), (945, 517036), (978, 499590), (1092, 447435), (1098, 444990), (1141, 428220), (1170, 417606), (1220, 400491), (1260, 387777), (1281, 381420), (1365, 357948), (1404, 348005), (1467, 333060), (1586, 308070), (1630, 299754), (1638, 298290), (1647, 296660), (1708, 286065), (1755, 278404), (1820, 268461), (1830, 266994), (1890, 258518), (1956, 249795), (2119, 230580), (2135, 228852), (2196, 222495), (2282, 214110), (2340, 208803), (2379, 205380), (2445, 199836), (2457, 198860), (2562, 190710), (2730, 178974), (2745, 177996), (2934, 166530), (3172, 154035), (3260, 149877), (3276, 149145), (3294, 148330), (3423, 142740), (3510, 139202), (3660, 133497), (3780, 129259), (3843, 127140), (3965, 123228), (4095, 119316), (4238, 115290), (4270, 114426), (4401, 111020), (4564, 107055), (4758, 102690), (4890, 99918), (4914, 99430), (5124, 95355), (5460, 89487), (5490, 88998), (5551, 88020), (5705, 85644), (5868, 83265), (6357, 76860), (6405, 76284), (6588, 74165), (6846, 71370), (7020, 69601), (7137, 68460), (7335, 66612), (7686, 63570), (7930, 61614), (8190, 59658), (8235, 59332), (8476, 57645), (8540, 57213), (8802, 55510), (9516, 51345), (9780, 49959), (9828, 49715), (9943, 49140), (10269, 47580), (10595, 46116), (10980, 44499), (11102, 44010), (11410, 42822), (11529, 42380), (11895, 41076), (12285, 39772), (12714, 38430), (12810, 38142), (13692, 35685), (14274, 34230), (14670, 33306), (14833, 32940), (15372, 31785), (15860, 30807), (16380, 29829), (16470, 29666), (16653, 29340), (17115, 28548), (17604, 27755), (19071, 25620), (19215, 25428), (19886, 24570), (20538, 23790), (21190, 23058), (21411, 22820), (22005, 22204)]