13671840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 53174016

約数和(自身を除く): 39502176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 313, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 626, 672, 728, 780, 840, 910, 939, 1040, 1092, 1120, 1248, 1252, 1365, 1456, 1560, 1565, 1680, 1820, 1878, 2080, 2184, 2191, 2504, 2730, 2912, 3120, 3130, 3360, 3640, 3756, 4069, 4368, 4382, 4695, 5008, 5460, 6240, 6260, 6573, 7280, 7512, 8138, 8736, 8764, 9390, 10016, 10920, 10955, 12207, 12520, 13146, 14560, 15024, 16276, 17528, 18780, 20345, 21840, 21910, 24414, 25040, 26292, 28483, 30048, 32552, 32865, 35056, 37560, 40690, 43680, 43820, 48828, 50080, 52584, 56966, 61035, 65104, 65730, 70112, 75120, 81380, 85449, 87640, 97656, 105168, 113932, 122070, 130208, 131460, 142415, 150240, 162760, 170898, 175280, 195312, 210336, 227864, 244140, 262920, 284830, 325520, 341796, 350560, 390624, 427245, 455728, 488280, 525840, 569660, 651040, 683592, 854490, 911456, 976560, 1051680, 1139320, 1367184, 1708980, 1953120, 2278640, 2734368, 3417960, 4557280, 6835920, 13671840]

約数ペア:

[(1, 13671840), (2, 6835920), (3, 4557280), (4, 3417960), (5, 2734368), (6, 2278640), (7, 1953120), (8, 1708980), (10, 1367184), (12, 1139320), (13, 1051680), (14, 976560), (15, 911456), (16, 854490), (20, 683592), (21, 651040), (24, 569660), (26, 525840), (28, 488280), (30, 455728), (32, 427245), (35, 390624), (39, 350560), (40, 341796), (42, 325520), (48, 284830), (52, 262920), (56, 244140), (60, 227864), (65, 210336), (70, 195312), (78, 175280), (80, 170898), (84, 162760), (91, 150240), (96, 142415), (104, 131460), (105, 130208), (112, 122070), (120, 113932), (130, 105168), (140, 97656), (156, 87640), (160, 85449), (168, 81380), (182, 75120), (195, 70112), (208, 65730), (210, 65104), (224, 61035), (240, 56966), (260, 52584), (273, 50080), (280, 48828), (312, 43820), (313, 43680), (336, 40690), (364, 37560), (390, 35056), (416, 32865), (420, 32552), (455, 30048), (480, 28483), (520, 26292), (546, 25040), (560, 24414), (624, 21910), (626, 21840), (672, 20345), (728, 18780), (780, 17528), (840, 16276), (910, 15024), (939, 14560), (1040, 13146), (1092, 12520), (1120, 12207), (1248, 10955), (1252, 10920), (1365, 10016), (1456, 9390), (1560, 8764), (1565, 8736), (1680, 8138), (1820, 7512), (1878, 7280), (2080, 6573), (2184, 6260), (2191, 6240), (2504, 5460), (2730, 5008), (2912, 4695), (3120, 4382), (3130, 4368), (3360, 4069), (3640, 3756)]