1230700680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 288

約数和(自身を含む): 4630953600

約数和(自身を除く): 3400252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 121, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 242, 264, 285, 330, 342, 360, 363, 380, 396, 418, 440, 456, 484, 495, 570, 605, 627, 660, 684, 726, 760, 792, 836, 855, 968, 990, 1045, 1089, 1140, 1210, 1254, 1320, 1368, 1452, 1487, 1672, 1710, 1815, 1881, 1980, 2090, 2178, 2280, 2299, 2420, 2508, 2904, 2974, 3135, 3420, 3630, 3762, 3960, 4180, 4356, 4461, 4598, 4840, 5016, 5445, 5948, 6270, 6840, 6897, 7260, 7435, 7524, 8360, 8712, 8922, 9196, 9405, 10890, 11495, 11896, 12540, 13383, 13794, 14520, 14870, 15048, 16357, 17844, 18392, 18810, 20691, 21780, 22305, 22990, 25080, 26766, 27588, 28253, 29740, 32714, 34485, 35688, 37620, 41382, 43560, 44610, 45980, 49071, 53532, 55176, 56506, 59480, 65428, 66915, 68970, 75240, 81785, 82764, 84759, 89220, 91960, 98142, 103455, 107064, 113012, 130856, 133830, 137940, 141265, 147213, 163570, 165528, 169518, 178440, 179927, 196284, 206910, 226024, 245355, 254277, 267660, 275880, 282530, 294426, 310783, 327140, 339036, 359854, 392568, 413820, 423795, 490710, 508554, 535320, 539781, 565060, 588852, 621566, 654280, 678072, 719708, 736065, 827640, 847590, 899635, 932349, 981420, 1017108, 1079562, 1130120, 1177704, 1243132, 1271385, 1439416, 1472130, 1553915, 1619343, 1695180, 1799270, 1864698, 1962840, 2034216, 2159124, 2486264, 2542770, 2698905, 2797047, 2944260, 3107830, 3238686, 3390360, 3418613, 3598540, 3729396, 4318248, 4661745, 5085540, 5397810, 5594094, 5888520, 6215660, 6477372, 6837226, 7197080, 7458792, 8096715, 9323490, 10171080, 10255839, 10795620, 11188188, 12431320, 12954744, 13674452, 13985235, 16193430, 17093065, 18646980, 20511678, 21591240, 22376376, 27348904, 27970470, 30767517, 32386860, 34186130, 37293960, 41023356, 51279195, 55940940, 61535034, 64773720, 68372260, 82046712, 102558390, 111881880, 123070068, 136744520, 153837585, 205116780, 246140136, 307675170, 410233560, 615350340, 1230700680]

約数ペア:

[(1, 1230700680), (2, 615350340), (3, 410233560), (4, 307675170), (5, 246140136), (6, 205116780), (8, 153837585), (9, 136744520), (10, 123070068), (11, 111881880), (12, 102558390), (15, 82046712), (18, 68372260), (19, 64773720), (20, 61535034), (22, 55940940), (24, 51279195), (30, 41023356), (33, 37293960), (36, 34186130), (38, 32386860), (40, 30767517), (44, 27970470), (45, 27348904), (55, 22376376), (57, 21591240), (60, 20511678), (66, 18646980), (72, 17093065), (76, 16193430), (88, 13985235), (90, 13674452), (95, 12954744), (99, 12431320), (110, 11188188), (114, 10795620), (120, 10255839), (121, 10171080), (132, 9323490), (152, 8096715), (165, 7458792), (171, 7197080), (180, 6837226), (190, 6477372), (198, 6215660), (209, 5888520), (220, 5594094), (228, 5397810), (242, 5085540), (264, 4661745), (285, 4318248), (330, 3729396), (342, 3598540), (360, 3418613), (363, 3390360), (380, 3238686), (396, 3107830), (418, 2944260), (440, 2797047), (456, 2698905), (484, 2542770), (495, 2486264), (570, 2159124), (605, 2034216), (627, 1962840), (660, 1864698), (684, 1799270), (726, 1695180), (760, 1619343), (792, 1553915), (836, 1472130), (855, 1439416), (968, 1271385), (990, 1243132), (1045, 1177704), (1089, 1130120), (1140, 1079562), (1210, 1017108), (1254, 981420), (1320, 932349), (1368, 899635), (1452, 847590), (1487, 827640), (1672, 736065), (1710, 719708), (1815, 678072), (1881, 654280), (1980, 621566), (2090, 588852), (2178, 565060), (2280, 539781), (2299, 535320), (2420, 508554), (2508, 490710), (2904, 423795), (2974, 413820), (3135, 392568), (3420, 359854), (3630, 339036), (3762, 327140), (3960, 310783), (4180, 294426), (4356, 282530), (4461, 275880), (4598, 267660), (4840, 254277), (5016, 245355), (5445, 226024), (5948, 206910), (6270, 196284), (6840, 179927), (6897, 178440), (7260, 169518), (7435, 165528), (7524, 163570), (8360, 147213), (8712, 141265), (8922, 137940), (9196, 133830), (9405, 130856), (10890, 113012), (11495, 107064), (11896, 103455), (12540, 98142), (13383, 91960), (13794, 89220), (14520, 84759), (14870, 82764), (15048, 81785), (16357, 75240), (17844, 68970), (18392, 66915), (18810, 65428), (20691, 59480), (21780, 56506), (22305, 55176), (22990, 53532), (25080, 49071), (26766, 45980), (27588, 44610), (28253, 43560), (29740, 41382), (32714, 37620), (34485, 35688)]