1322215440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4657}}^1$

素因数の和:4706

約数の個数: 240

約数和(自身を含む): 5073568128

約数和(自身を除く): 3751352688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2184, 2366, 2535, 2704, 2730, 3120, 3380, 3549, 3640, 4056, 4368, 4657, 4732, 5070, 5460, 5915, 6760, 7098, 7280, 8112, 9314, 9464, 10140, 10920, 11830, 13520, 13971, 14196, 17745, 18628, 18928, 20280, 21840, 23285, 23660, 27942, 28392, 32599, 35490, 37256, 40560, 46570, 47320, 55884, 56784, 60541, 65198, 69855, 70980, 74512, 93140, 94640, 97797, 111768, 121082, 130396, 139710, 141960, 162995, 181623, 186280, 195594, 223536, 242164, 260792, 279420, 283920, 302705, 325990, 363246, 372560, 391188, 423787, 484328, 488985, 521584, 558840, 605410, 651980, 726492, 782376, 787033, 847574, 908115, 968656, 977970, 1117680, 1210820, 1271361, 1303960, 1452984, 1564752, 1574066, 1695148, 1816230, 1955940, 2118935, 2361099, 2421640, 2542722, 2607920, 2905968, 3148132, 3390296, 3632460, 3911880, 3935165, 4237870, 4722198, 4843280, 5085444, 5509231, 6296264, 6356805, 6780592, 7264920, 7823760, 7870330, 8475740, 9444396, 10170888, 11018462, 11805495, 12592528, 12713610, 14529840, 15740660, 16527693, 16951480, 18888792, 20341776, 22036924, 23610990, 25427220, 27546155, 31481320, 33055386, 33902960, 37777584, 44073848, 47221980, 50854440, 55092310, 62962640, 66110772, 82638465, 88147696, 94443960, 101708880, 110184620, 132221544, 165276930, 188887920, 220369240, 264443088, 330553860, 440738480, 661107720, 1322215440]

約数ペア:

[(1, 1322215440), (2, 661107720), (3, 440738480), (4, 330553860), (5, 264443088), (6, 220369240), (7, 188887920), (8, 165276930), (10, 132221544), (12, 110184620), (13, 101708880), (14, 94443960), (15, 88147696), (16, 82638465), (20, 66110772), (21, 62962640), (24, 55092310), (26, 50854440), (28, 47221980), (30, 44073848), (35, 37777584), (39, 33902960), (40, 33055386), (42, 31481320), (48, 27546155), (52, 25427220), (56, 23610990), (60, 22036924), (65, 20341776), (70, 18888792), (78, 16951480), (80, 16527693), (84, 15740660), (91, 14529840), (104, 12713610), (105, 12592528), (112, 11805495), (120, 11018462), (130, 10170888), (140, 9444396), (156, 8475740), (168, 7870330), (169, 7823760), (182, 7264920), (195, 6780592), (208, 6356805), (210, 6296264), (240, 5509231), (260, 5085444), (273, 4843280), (280, 4722198), (312, 4237870), (336, 3935165), (338, 3911880), (364, 3632460), (390, 3390296), (420, 3148132), (455, 2905968), (507, 2607920), (520, 2542722), (546, 2421640), (560, 2361099), (624, 2118935), (676, 1955940), (728, 1816230), (780, 1695148), (840, 1574066), (845, 1564752), (910, 1452984), (1014, 1303960), (1040, 1271361), (1092, 1210820), (1183, 1117680), (1352, 977970), (1365, 968656), (1456, 908115), (1560, 847574), (1680, 787033), (1690, 782376), (1820, 726492), (2028, 651980), (2184, 605410), (2366, 558840), (2535, 521584), (2704, 488985), (2730, 484328), (3120, 423787), (3380, 391188), (3549, 372560), (3640, 363246), (4056, 325990), (4368, 302705), (4657, 283920), (4732, 279420), (5070, 260792), (5460, 242164), (5915, 223536), (6760, 195594), (7098, 186280), (7280, 181623), (8112, 162995), (9314, 141960), (9464, 139710), (10140, 130396), (10920, 121082), (11830, 111768), (13520, 97797), (13971, 94640), (14196, 93140), (17745, 74512), (18628, 70980), (18928, 69855), (20280, 65198), (21840, 60541), (23285, 56784), (23660, 55884), (27942, 47320), (28392, 46570), (32599, 40560), (35490, 37256)]