13100880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 49014720

約数和(自身を除く): 35913840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 169, 170, 190, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 338, 340, 380, 390, 408, 442, 456, 494, 507, 510, 520, 570, 624, 646, 663, 676, 680, 741, 760, 780, 816, 845, 884, 912, 969, 988, 1014, 1020, 1040, 1105, 1140, 1235, 1292, 1326, 1352, 1360, 1482, 1520, 1560, 1615, 1690, 1768, 1938, 1976, 2028, 2040, 2210, 2280, 2470, 2535, 2584, 2652, 2704, 2873, 2964, 3120, 3211, 3230, 3315, 3380, 3536, 3705, 3876, 3952, 4056, 4080, 4199, 4420, 4560, 4845, 4940, 5070, 5168, 5304, 5746, 5928, 6422, 6460, 6630, 6760, 7410, 7752, 8112, 8398, 8619, 8840, 9633, 9690, 9880, 10140, 10608, 11492, 11856, 12597, 12844, 12920, 13260, 13520, 14365, 14820, 15504, 16055, 16796, 17238, 17680, 19266, 19380, 19760, 20280, 20995, 22984, 25194, 25688, 25840, 26520, 28730, 29640, 32110, 33592, 34476, 38532, 38760, 40560, 41990, 43095, 45968, 48165, 50388, 51376, 53040, 54587, 57460, 59280, 62985, 64220, 67184, 68952, 77064, 77520, 83980, 86190, 96330, 100776, 109174, 114920, 125970, 128440, 137904, 154128, 163761, 167960, 172380, 192660, 201552, 218348, 229840, 251940, 256880, 272935, 327522, 335920, 344760, 385320, 436696, 503880, 545870, 655044, 689520, 770640, 818805, 873392, 1007760, 1091740, 1310088, 1637610, 2183480, 2620176, 3275220, 4366960, 6550440, 13100880]

約数ペア:

[(1, 13100880), (2, 6550440), (3, 4366960), (4, 3275220), (5, 2620176), (6, 2183480), (8, 1637610), (10, 1310088), (12, 1091740), (13, 1007760), (15, 873392), (16, 818805), (17, 770640), (19, 689520), (20, 655044), (24, 545870), (26, 503880), (30, 436696), (34, 385320), (38, 344760), (39, 335920), (40, 327522), (48, 272935), (51, 256880), (52, 251940), (57, 229840), (60, 218348), (65, 201552), (68, 192660), (76, 172380), (78, 167960), (80, 163761), (85, 154128), (95, 137904), (102, 128440), (104, 125970), (114, 114920), (120, 109174), (130, 100776), (136, 96330), (152, 86190), (156, 83980), (169, 77520), (170, 77064), (190, 68952), (195, 67184), (204, 64220), (208, 62985), (221, 59280), (228, 57460), (240, 54587), (247, 53040), (255, 51376), (260, 50388), (272, 48165), (285, 45968), (304, 43095), (312, 41990), (323, 40560), (338, 38760), (340, 38532), (380, 34476), (390, 33592), (408, 32110), (442, 29640), (456, 28730), (494, 26520), (507, 25840), (510, 25688), (520, 25194), (570, 22984), (624, 20995), (646, 20280), (663, 19760), (676, 19380), (680, 19266), (741, 17680), (760, 17238), (780, 16796), (816, 16055), (845, 15504), (884, 14820), (912, 14365), (969, 13520), (988, 13260), (1014, 12920), (1020, 12844), (1040, 12597), (1105, 11856), (1140, 11492), (1235, 10608), (1292, 10140), (1326, 9880), (1352, 9690), (1360, 9633), (1482, 8840), (1520, 8619), (1560, 8398), (1615, 8112), (1690, 7752), (1768, 7410), (1938, 6760), (1976, 6630), (2028, 6460), (2040, 6422), (2210, 5928), (2280, 5746), (2470, 5304), (2535, 5168), (2584, 5070), (2652, 4940), (2704, 4845), (2873, 4560), (2964, 4420), (3120, 4199), (3211, 4080), (3230, 4056), (3315, 3952), (3380, 3876), (3536, 3705)]