630017960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 1930521600

約数和(自身を除く): 1300503640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 19, 20, 22, 26, 31, 34, 38, 40, 44, 52, 55, 62, 65, 68, 76, 85, 88, 95, 104, 110, 121, 124, 130, 136, 143, 152, 155, 170, 187, 190, 209, 220, 221, 242, 247, 248, 260, 286, 310, 323, 340, 341, 374, 380, 403, 418, 440, 442, 484, 494, 520, 527, 572, 589, 605, 620, 646, 680, 682, 715, 748, 760, 806, 836, 884, 935, 968, 988, 1045, 1054, 1105, 1144, 1178, 1210, 1235, 1240, 1292, 1364, 1430, 1496, 1573, 1612, 1615, 1672, 1705, 1768, 1870, 1976, 2015, 2057, 2090, 2108, 2210, 2299, 2356, 2420, 2431, 2470, 2584, 2635, 2717, 2728, 2860, 2945, 3146, 3224, 3230, 3410, 3553, 3740, 3751, 4030, 4114, 4180, 4199, 4216, 4420, 4433, 4598, 4712, 4840, 4862, 4940, 5270, 5434, 5720, 5797, 5890, 6292, 6460, 6479, 6820, 6851, 7106, 7480, 7502, 7657, 7865, 8060, 8228, 8360, 8398, 8840, 8866, 9196, 9724, 9880, 10013, 10285, 10540, 10868, 11495, 11594, 11780, 12155, 12584, 12920, 12958, 13585, 13640, 13702, 14212, 15004, 15314, 15730, 16120, 16456, 16796, 17732, 17765, 18392, 18755, 19448, 20026, 20570, 20995, 21080, 21736, 22165, 22990, 23188, 23560, 24310, 25916, 26741, 27170, 27404, 28424, 28985, 29887, 30008, 30628, 31460, 32395, 33592, 34255, 35464, 35530, 37510, 38285, 39083, 40052, 41140, 41990, 44330, 45980, 46189, 46376, 48620, 48763, 50065, 51832, 53482, 54340, 54808, 57970, 59774, 61256, 62920, 63767, 64790, 68510, 71060, 71269, 75020, 75361, 76570, 78166, 80104, 82280, 83980, 84227, 88660, 91960, 92378, 97240, 97526, 100130, 106964, 108680, 110143, 115940, 119548, 127534, 129580, 130169, 133705, 137020, 142120, 142538, 149435, 150040, 150722, 153140, 156332, 167960, 168454, 177320, 184756, 195052, 195415, 200260, 213928, 220286, 230945, 231880, 239096, 243815, 255068, 259160, 260338, 267410, 274040, 285076, 298870, 301444, 306280, 312664, 318835, 336908, 356345, 369512, 376805, 390104, 390830, 400520, 421135, 440572, 461890, 487630, 508079, 510136, 520676, 534820, 550715, 570152, 597740, 602888, 637670, 650845, 673816, 712690, 753610, 781660, 828971, 842270, 881144, 923780, 926497, 975260, 1016158, 1041352, 1069640, 1101430, 1195480, 1211573, 1275340, 1301690, 1425380, 1431859, 1507220, 1563320, 1657942, 1684540, 1847560, 1852994, 1950520, 2032316, 2202860, 2423146, 2540395, 2550680, 2603380, 2850760, 2863718, 3014440, 3315884, 3369080, 3705988, 4064632, 4144855, 4405720, 4632485, 4846292, 5080790, 5206760, 5727436, 6057865, 6631768, 7159295, 7411976, 8289710, 9264970, 9692584, 10161580, 11454872, 12115730, 14318590, 15750449, 16579420, 18529940, 20323160, 24231460, 28637180, 31500898, 33158840, 37059880, 48462920, 57274360, 63001796, 78752245, 126003592, 157504490, 315008980, 630017960]

約数ペア:

[(1, 630017960), (2, 315008980), (4, 157504490), (5, 126003592), (8, 78752245), (10, 63001796), (11, 57274360), (13, 48462920), (17, 37059880), (19, 33158840), (20, 31500898), (22, 28637180), (26, 24231460), (31, 20323160), (34, 18529940), (38, 16579420), (40, 15750449), (44, 14318590), (52, 12115730), (55, 11454872), (62, 10161580), (65, 9692584), (68, 9264970), (76, 8289710), (85, 7411976), (88, 7159295), (95, 6631768), (104, 6057865), (110, 5727436), (121, 5206760), (124, 5080790), (130, 4846292), (136, 4632485), (143, 4405720), (152, 4144855), (155, 4064632), (170, 3705988), (187, 3369080), (190, 3315884), (209, 3014440), (220, 2863718), (221, 2850760), (242, 2603380), (247, 2550680), (248, 2540395), (260, 2423146), (286, 2202860), (310, 2032316), (323, 1950520), (340, 1852994), (341, 1847560), (374, 1684540), (380, 1657942), (403, 1563320), (418, 1507220), (440, 1431859), (442, 1425380), (484, 1301690), (494, 1275340), (520, 1211573), (527, 1195480), (572, 1101430), (589, 1069640), (605, 1041352), (620, 1016158), (646, 975260), (680, 926497), (682, 923780), (715, 881144), (748, 842270), (760, 828971), (806, 781660), (836, 753610), (884, 712690), (935, 673816), (968, 650845), (988, 637670), (1045, 602888), (1054, 597740), (1105, 570152), (1144, 550715), (1178, 534820), (1210, 520676), (1235, 510136), (1240, 508079), (1292, 487630), (1364, 461890), (1430, 440572), (1496, 421135), (1573, 400520), (1612, 390830), (1615, 390104), (1672, 376805), (1705, 369512), (1768, 356345), (1870, 336908), (1976, 318835), (2015, 312664), (2057, 306280), (2090, 301444), (2108, 298870), (2210, 285076), (2299, 274040), (2356, 267410), (2420, 260338), (2431, 259160), (2470, 255068), (2584, 243815), (2635, 239096), (2717, 231880), (2728, 230945), (2860, 220286), (2945, 213928), (3146, 200260), (3224, 195415), (3230, 195052), (3410, 184756), (3553, 177320), (3740, 168454), (3751, 167960), (4030, 156332), (4114, 153140), (4180, 150722), (4199, 150040), (4216, 149435), (4420, 142538), (4433, 142120), (4598, 137020), (4712, 133705), (4840, 130169), (4862, 129580), (4940, 127534), (5270, 119548), (5434, 115940), (5720, 110143), (5797, 108680), (5890, 106964), (6292, 100130), (6460, 97526), (6479, 97240), (6820, 92378), (6851, 91960), (7106, 88660), (7480, 84227), (7502, 83980), (7657, 82280), (7865, 80104), (8060, 78166), (8228, 76570), (8360, 75361), (8398, 75020), (8840, 71269), (8866, 71060), (9196, 68510), (9724, 64790), (9880, 63767), (10013, 62920), (10285, 61256), (10540, 59774), (10868, 57970), (11495, 54808), (11594, 54340), (11780, 53482), (12155, 51832), (12584, 50065), (12920, 48763), (12958, 48620), (13585, 46376), (13640, 46189), (13702, 45980), (14212, 44330), (15004, 41990), (15314, 41140), (15730, 40052), (16120, 39083), (16456, 38285), (16796, 37510), (17732, 35530), (17765, 35464), (18392, 34255), (18755, 33592), (19448, 32395), (20026, 31460), (20570, 30628), (20995, 30008), (21080, 29887), (21736, 28985), (22165, 28424), (22990, 27404), (23188, 27170), (23560, 26741), (24310, 25916)]