2108283960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 256

約数和(自身を含む): 6990520320

約数和(自身を除く): 4882236360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 41, 46, 60, 62, 69, 82, 92, 93, 115, 120, 123, 124, 138, 155, 164, 184, 186, 205, 230, 246, 248, 276, 310, 328, 345, 372, 410, 460, 465, 492, 552, 601, 615, 620, 690, 713, 744, 820, 920, 930, 943, 984, 1202, 1230, 1240, 1271, 1380, 1426, 1640, 1803, 1860, 1886, 2139, 2404, 2460, 2542, 2760, 2829, 2852, 3005, 3565, 3606, 3720, 3772, 3813, 4278, 4715, 4808, 4920, 5084, 5658, 5704, 6010, 6355, 7130, 7212, 7544, 7626, 8556, 9015, 9430, 10168, 10695, 11316, 12020, 12710, 13823, 14145, 14260, 14424, 15252, 17112, 18030, 18631, 18860, 19065, 21390, 22632, 24040, 24641, 25420, 27646, 28290, 28520, 29233, 30504, 36060, 37262, 37720, 38130, 41469, 42780, 49282, 50840, 55292, 55893, 56580, 58466, 69115, 72120, 73923, 74524, 76260, 82938, 85560, 87699, 93155, 98564, 110584, 111786, 113160, 116932, 123205, 138230, 146165, 147846, 149048, 152520, 165876, 175398, 186310, 197128, 207345, 223572, 233864, 246410, 276460, 279465, 292330, 295692, 331752, 350796, 369615, 372620, 414690, 428513, 438495, 447144, 492820, 552920, 558930, 566743, 584660, 591384, 701592, 739230, 745240, 763871, 829380, 857026, 876990, 985640, 1117860, 1133486, 1169320, 1285539, 1478460, 1527742, 1658760, 1700229, 1714052, 1753980, 2142565, 2235720, 2266972, 2291613, 2571078, 2833715, 2956920, 3055484, 3400458, 3428104, 3507960, 3819355, 4285130, 4533944, 4583226, 5142156, 5667430, 6110968, 6427695, 6800916, 7638710, 8501145, 8570260, 9166452, 10284312, 11334860, 11458065, 12855390, 13601832, 15277420, 17002290, 17140520, 17569033, 18332904, 22669720, 22916130, 25710780, 30554840, 34004580, 35138066, 45832260, 51421560, 52707099, 68009160, 70276132, 87845165, 91664520, 105414198, 140552264, 175690330, 210828396, 263535495, 351380660, 421656792, 527070990, 702761320, 1054141980, 2108283960]

約数ペア:

[(1, 2108283960), (2, 1054141980), (3, 702761320), (4, 527070990), (5, 421656792), (6, 351380660), (8, 263535495), (10, 210828396), (12, 175690330), (15, 140552264), (20, 105414198), (23, 91664520), (24, 87845165), (30, 70276132), (31, 68009160), (40, 52707099), (41, 51421560), (46, 45832260), (60, 35138066), (62, 34004580), (69, 30554840), (82, 25710780), (92, 22916130), (93, 22669720), (115, 18332904), (120, 17569033), (123, 17140520), (124, 17002290), (138, 15277420), (155, 13601832), (164, 12855390), (184, 11458065), (186, 11334860), (205, 10284312), (230, 9166452), (246, 8570260), (248, 8501145), (276, 7638710), (310, 6800916), (328, 6427695), (345, 6110968), (372, 5667430), (410, 5142156), (460, 4583226), (465, 4533944), (492, 4285130), (552, 3819355), (601, 3507960), (615, 3428104), (620, 3400458), (690, 3055484), (713, 2956920), (744, 2833715), (820, 2571078), (920, 2291613), (930, 2266972), (943, 2235720), (984, 2142565), (1202, 1753980), (1230, 1714052), (1240, 1700229), (1271, 1658760), (1380, 1527742), (1426, 1478460), (1640, 1285539), (1803, 1169320), (1860, 1133486), (1886, 1117860), (2139, 985640), (2404, 876990), (2460, 857026), (2542, 829380), (2760, 763871), (2829, 745240), (2852, 739230), (3005, 701592), (3565, 591384), (3606, 584660), (3720, 566743), (3772, 558930), (3813, 552920), (4278, 492820), (4715, 447144), (4808, 438495), (4920, 428513), (5084, 414690), (5658, 372620), (5704, 369615), (6010, 350796), (6355, 331752), (7130, 295692), (7212, 292330), (7544, 279465), (7626, 276460), (8556, 246410), (9015, 233864), (9430, 223572), (10168, 207345), (10695, 197128), (11316, 186310), (12020, 175398), (12710, 165876), (13823, 152520), (14145, 149048), (14260, 147846), (14424, 146165), (15252, 138230), (17112, 123205), (18030, 116932), (18631, 113160), (18860, 111786), (19065, 110584), (21390, 98564), (22632, 93155), (24040, 87699), (24641, 85560), (25420, 82938), (27646, 76260), (28290, 74524), (28520, 73923), (29233, 72120), (30504, 69115), (36060, 58466), (37262, 56580), (37720, 55893), (38130, 55292), (41469, 50840), (42780, 49282)]