13537101720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{4391}}^1$

素因数の和:5545

約数の個数: 128

約数和(自身を含む): 42424611840

約数和(自身を除く): 28887510120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1117, 1380, 2234, 2760, 3351, 4391, 4468, 5585, 6702, 8782, 8936, 11170, 13173, 13404, 16755, 17564, 21955, 22340, 25691, 26346, 26808, 33510, 35128, 43910, 44680, 51382, 52692, 65865, 67020, 77073, 87820, 100993, 102764, 105384, 128455, 131730, 134040, 154146, 175640, 201986, 205528, 256910, 263460, 302979, 308292, 385365, 403972, 504965, 513820, 526920, 605958, 616584, 770730, 807944, 1009930, 1027640, 1211916, 1514895, 1541460, 2019860, 2423832, 3029790, 3082920, 4039720, 4904747, 6059580, 9809494, 12119160, 14714241, 19618988, 24523735, 29428482, 39237976, 49047470, 58856964, 73571205, 98094940, 112809181, 117713928, 147142410, 196189880, 225618362, 294284820, 338427543, 451236724, 564045905, 588569640, 676855086, 902473448, 1128091810, 1353710172, 1692137715, 2256183620, 2707420344, 3384275430, 4512367240, 6768550860, 13537101720]

約数ペア:

[(1, 13537101720), (2, 6768550860), (3, 4512367240), (4, 3384275430), (5, 2707420344), (6, 2256183620), (8, 1692137715), (10, 1353710172), (12, 1128091810), (15, 902473448), (20, 676855086), (23, 588569640), (24, 564045905), (30, 451236724), (40, 338427543), (46, 294284820), (60, 225618362), (69, 196189880), (92, 147142410), (115, 117713928), (120, 112809181), (138, 98094940), (184, 73571205), (230, 58856964), (276, 49047470), (345, 39237976), (460, 29428482), (552, 24523735), (690, 19618988), (920, 14714241), (1117, 12119160), (1380, 9809494), (2234, 6059580), (2760, 4904747), (3351, 4039720), (4391, 3082920), (4468, 3029790), (5585, 2423832), (6702, 2019860), (8782, 1541460), (8936, 1514895), (11170, 1211916), (13173, 1027640), (13404, 1009930), (16755, 807944), (17564, 770730), (21955, 616584), (22340, 605958), (25691, 526920), (26346, 513820), (26808, 504965), (33510, 403972), (35128, 385365), (43910, 308292), (44680, 302979), (51382, 263460), (52692, 256910), (65865, 205528), (67020, 201986), (77073, 175640), (87820, 154146), (100993, 134040), (102764, 131730), (105384, 128455)]