1366207440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1399}}^1$

素因数の和:1741

約数の個数: 160

約数和(自身を含む): 4578873600

約数和(自身を除く): 3212666160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 313, 390, 520, 624, 626, 780, 939, 1040, 1252, 1399, 1560, 1565, 1878, 2504, 2798, 3120, 3130, 3756, 4069, 4197, 4695, 5008, 5596, 6260, 6995, 7512, 8138, 8394, 9390, 11192, 12207, 12520, 13990, 15024, 16276, 16788, 18187, 18780, 20345, 20985, 22384, 24414, 25040, 27980, 32552, 33576, 36374, 37560, 40690, 41970, 48828, 54561, 55960, 61035, 65104, 67152, 72748, 75120, 81380, 83940, 90935, 97656, 109122, 111920, 122070, 145496, 162760, 167880, 181870, 195312, 218244, 244140, 272805, 290992, 325520, 335760, 363740, 436488, 437887, 488280, 545610, 727480, 872976, 875774, 976560, 1091220, 1313661, 1454960, 1751548, 2182440, 2189435, 2627322, 3503096, 4364880, 4378870, 5254644, 5692531, 6568305, 7006192, 8757740, 10509288, 11385062, 13136610, 17077593, 17515480, 21018576, 22770124, 26273220, 28462655, 34155186, 35030960, 45540248, 52546440, 56925310, 68310372, 85387965, 91080496, 105092880, 113850620, 136620744, 170775930, 227701240, 273241488, 341551860, 455402480, 683103720, 1366207440]

約数ペア:

[(1, 1366207440), (2, 683103720), (3, 455402480), (4, 341551860), (5, 273241488), (6, 227701240), (8, 170775930), (10, 136620744), (12, 113850620), (13, 105092880), (15, 91080496), (16, 85387965), (20, 68310372), (24, 56925310), (26, 52546440), (30, 45540248), (39, 35030960), (40, 34155186), (48, 28462655), (52, 26273220), (60, 22770124), (65, 21018576), (78, 17515480), (80, 17077593), (104, 13136610), (120, 11385062), (130, 10509288), (156, 8757740), (195, 7006192), (208, 6568305), (240, 5692531), (260, 5254644), (312, 4378870), (313, 4364880), (390, 3503096), (520, 2627322), (624, 2189435), (626, 2182440), (780, 1751548), (939, 1454960), (1040, 1313661), (1252, 1091220), (1399, 976560), (1560, 875774), (1565, 872976), (1878, 727480), (2504, 545610), (2798, 488280), (3120, 437887), (3130, 436488), (3756, 363740), (4069, 335760), (4197, 325520), (4695, 290992), (5008, 272805), (5596, 244140), (6260, 218244), (6995, 195312), (7512, 181870), (8138, 167880), (8394, 162760), (9390, 145496), (11192, 122070), (12207, 111920), (12520, 109122), (13990, 97656), (15024, 90935), (16276, 83940), (16788, 81380), (18187, 75120), (18780, 72748), (20345, 67152), (20985, 65104), (22384, 61035), (24414, 55960), (25040, 54561), (27980, 48828), (32552, 41970), (33576, 40690), (36374, 37560)]