684580260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6650

約数の個数: 192

約数和(自身を含む): 2483712000

約数和(自身を除く): 1799131740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6599, 6916, 7410, 7980, 8645, 10374, 13198, 14820, 17290, 19797, 20748, 25935, 26396, 32995, 34580, 39594, 46193, 51870, 65990, 79188, 85787, 92386, 98985, 103740, 125381, 131980, 138579, 171574, 184772, 197970, 230965, 250762, 257361, 277158, 343148, 376143, 395940, 428935, 461930, 501524, 514722, 554316, 600509, 626905, 692895, 752286, 857870, 877667, 923860, 1029444, 1201018, 1253810, 1286805, 1385790, 1504572, 1629953, 1715740, 1755334, 1801527, 1880715, 2402036, 2507620, 2573610, 2633001, 2771580, 3002545, 3259906, 3510668, 3603054, 3761430, 4388335, 4889859, 5147220, 5266002, 6005090, 6519812, 7206108, 7522860, 8149765, 8776670, 9007635, 9779718, 10532004, 11409671, 12010180, 13165005, 16299530, 17553340, 18015270, 19559436, 22819342, 24449295, 26330010, 32599060, 34229013, 36030540, 45638684, 48898590, 52660020, 57048355, 68458026, 97797180, 114096710, 136916052, 171145065, 228193420, 342290130, 684580260]

約数ペア:

[(1, 684580260), (2, 342290130), (3, 228193420), (4, 171145065), (5, 136916052), (6, 114096710), (7, 97797180), (10, 68458026), (12, 57048355), (13, 52660020), (14, 48898590), (15, 45638684), (19, 36030540), (20, 34229013), (21, 32599060), (26, 26330010), (28, 24449295), (30, 22819342), (35, 19559436), (38, 18015270), (39, 17553340), (42, 16299530), (52, 13165005), (57, 12010180), (60, 11409671), (65, 10532004), (70, 9779718), (76, 9007635), (78, 8776670), (84, 8149765), (91, 7522860), (95, 7206108), (105, 6519812), (114, 6005090), (130, 5266002), (133, 5147220), (140, 4889859), (156, 4388335), (182, 3761430), (190, 3603054), (195, 3510668), (210, 3259906), (228, 3002545), (247, 2771580), (260, 2633001), (266, 2573610), (273, 2507620), (285, 2402036), (364, 1880715), (380, 1801527), (390, 1755334), (399, 1715740), (420, 1629953), (455, 1504572), (494, 1385790), (532, 1286805), (546, 1253810), (570, 1201018), (665, 1029444), (741, 923860), (780, 877667), (798, 857870), (910, 752286), (988, 692895), (1092, 626905), (1140, 600509), (1235, 554316), (1330, 514722), (1365, 501524), (1482, 461930), (1596, 428935), (1729, 395940), (1820, 376143), (1995, 343148), (2470, 277158), (2660, 257361), (2730, 250762), (2964, 230965), (3458, 197970), (3705, 184772), (3990, 171574), (4940, 138579), (5187, 131980), (5460, 125381), (6599, 103740), (6916, 98985), (7410, 92386), (7980, 85787), (8645, 79188), (10374, 65990), (13198, 51870), (14820, 46193), (17290, 39594), (19797, 34580), (20748, 32995), (25935, 26396)]