651336660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 2339205120

約数和(自身を除く): 1687868460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 41, 45, 52, 54, 60, 62, 65, 73, 78, 82, 90, 93, 108, 117, 123, 124, 130, 135, 146, 155, 156, 164, 180, 186, 195, 205, 219, 234, 246, 260, 270, 279, 292, 310, 351, 365, 369, 372, 390, 403, 410, 438, 465, 468, 492, 533, 540, 558, 585, 615, 620, 657, 702, 730, 738, 780, 806, 820, 837, 876, 930, 949, 1066, 1095, 1107, 1116, 1170, 1209, 1230, 1271, 1314, 1395, 1404, 1460, 1476, 1599, 1612, 1674, 1755, 1845, 1860, 1898, 1971, 2015, 2132, 2190, 2214, 2263, 2340, 2418, 2460, 2542, 2628, 2665, 2790, 2847, 2993, 3198, 3285, 3348, 3510, 3627, 3690, 3796, 3813, 3942, 4030, 4185, 4380, 4428, 4526, 4745, 4797, 4836, 5084, 5330, 5535, 5580, 5694, 5986, 6045, 6355, 6396, 6570, 6789, 7020, 7254, 7380, 7626, 7884, 7995, 8060, 8370, 8541, 8979, 9052, 9490, 9594, 9855, 10660, 10881, 11070, 11315, 11388, 11439, 11972, 12090, 12710, 13140, 13578, 14235, 14391, 14508, 14965, 15252, 15990, 16523, 16740, 17082, 17958, 18135, 18980, 19065, 19188, 19710, 20367, 21762, 22140, 22630, 22878, 23985, 24180, 25420, 25623, 26937, 27156, 28470, 28782, 29419, 29930, 31980, 33046, 33945, 34164, 34317, 35916, 36270, 38130, 38909, 39420, 40734, 42705, 43524, 44895, 45260, 45756, 47970, 49569, 51246, 53874, 54405, 56940, 57195, 57564, 58838, 59860, 61101, 66092, 67890, 68634, 71955, 72540, 76260, 77818, 80811, 81468, 82615, 85410, 88257, 89790, 92783, 95940, 99138, 101835, 102492, 107748, 108810, 114390, 116727, 117676, 122202, 128115, 134685, 135780, 137268, 143910, 147095, 148707, 155636, 161622, 165230, 170820, 171585, 176514, 179580, 185566, 194545, 198276, 203670, 217620, 228780, 233454, 244404, 247845, 256230, 264771, 269370, 278349, 287820, 294190, 297414, 305505, 323244, 330460, 343170, 350181, 353028, 371132, 389090, 404055, 407340, 441285, 446121, 463915, 466908, 495690, 512460, 529542, 538740, 556698, 583635, 588380, 594828, 611010, 686340, 700362, 743535, 778180, 794313, 808110, 835047, 882570, 892242, 927830, 991380, 1050543, 1059084, 1113396, 1167270, 1206179, 1222020, 1323855, 1391745, 1400724, 1487070, 1588626, 1616220, 1670094, 1750905, 1765140, 1784484, 1855660, 2101086, 2230605, 2334540, 2412358, 2505141, 2647710, 2783490, 2974140, 3177252, 3340188, 3501810, 3618537, 3971565, 4175235, 4202172, 4461210, 4824716, 5010282, 5252715, 5295420, 5566980, 6030895, 7003620, 7237074, 7943130, 8350470, 8922420, 10020564, 10505430, 10855611, 12061790, 12525705, 14474148, 15886260, 16700940, 18092685, 21010860, 21711222, 24123580, 25051410, 32566833, 36185370, 43422444, 50102820, 54278055, 65133666, 72370740, 108556110, 130267332, 162834165, 217112220, 325668330, 651336660]

約数ペア:

[(1, 651336660), (2, 325668330), (3, 217112220), (4, 162834165), (5, 130267332), (6, 108556110), (9, 72370740), (10, 65133666), (12, 54278055), (13, 50102820), (15, 43422444), (18, 36185370), (20, 32566833), (26, 25051410), (27, 24123580), (30, 21711222), (31, 21010860), (36, 18092685), (39, 16700940), (41, 15886260), (45, 14474148), (52, 12525705), (54, 12061790), (60, 10855611), (62, 10505430), (65, 10020564), (73, 8922420), (78, 8350470), (82, 7943130), (90, 7237074), (93, 7003620), (108, 6030895), (117, 5566980), (123, 5295420), (124, 5252715), (130, 5010282), (135, 4824716), (146, 4461210), (155, 4202172), (156, 4175235), (164, 3971565), (180, 3618537), (186, 3501810), (195, 3340188), (205, 3177252), (219, 2974140), (234, 2783490), (246, 2647710), (260, 2505141), (270, 2412358), (279, 2334540), (292, 2230605), (310, 2101086), (351, 1855660), (365, 1784484), (369, 1765140), (372, 1750905), (390, 1670094), (403, 1616220), (410, 1588626), (438, 1487070), (465, 1400724), (468, 1391745), (492, 1323855), (533, 1222020), (540, 1206179), (558, 1167270), (585, 1113396), (615, 1059084), (620, 1050543), (657, 991380), (702, 927830), (730, 892242), (738, 882570), (780, 835047), (806, 808110), (820, 794313), (837, 778180), (876, 743535), (930, 700362), (949, 686340), (1066, 611010), (1095, 594828), (1107, 588380), (1116, 583635), (1170, 556698), (1209, 538740), (1230, 529542), (1271, 512460), (1314, 495690), (1395, 466908), (1404, 463915), (1460, 446121), (1476, 441285), (1599, 407340), (1612, 404055), (1674, 389090), (1755, 371132), (1845, 353028), (1860, 350181), (1898, 343170), (1971, 330460), (2015, 323244), (2132, 305505), (2190, 297414), (2214, 294190), (2263, 287820), (2340, 278349), (2418, 269370), (2460, 264771), (2542, 256230), (2628, 247845), (2665, 244404), (2790, 233454), (2847, 228780), (2993, 217620), (3198, 203670), (3285, 198276), (3348, 194545), (3510, 185566), (3627, 179580), (3690, 176514), (3796, 171585), (3813, 170820), (3942, 165230), (4030, 161622), (4185, 155636), (4380, 148707), (4428, 147095), (4526, 143910), (4745, 137268), (4797, 135780), (4836, 134685), (5084, 128115), (5330, 122202), (5535, 117676), (5580, 116727), (5694, 114390), (5986, 108810), (6045, 107748), (6355, 102492), (6396, 101835), (6570, 99138), (6789, 95940), (7020, 92783), (7254, 89790), (7380, 88257), (7626, 85410), (7884, 82615), (7995, 81468), (8060, 80811), (8370, 77818), (8541, 76260), (8979, 72540), (9052, 71955), (9490, 68634), (9594, 67890), (9855, 66092), (10660, 61101), (10881, 59860), (11070, 58838), (11315, 57564), (11388, 57195), (11439, 56940), (11972, 54405), (12090, 53874), (12710, 51246), (13140, 49569), (13578, 47970), (14235, 45756), (14391, 45260), (14508, 44895), (14965, 43524), (15252, 42705), (15990, 40734), (16523, 39420), (16740, 38909), (17082, 38130), (17958, 36270), (18135, 35916), (18980, 34317), (19065, 34164), (19188, 33945), (19710, 33046), (20367, 31980), (21762, 29930), (22140, 29419), (22630, 28782), (22878, 28470), (23985, 27156), (24180, 26937), (25420, 25623)]