1392019560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 4800902400

約数和(自身を除く): 3408882840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 83, 90, 106, 108, 120, 135, 159, 166, 180, 212, 216, 249, 265, 270, 293, 318, 332, 360, 415, 424, 477, 498, 530, 540, 586, 636, 664, 747, 795, 830, 879, 954, 996, 1060, 1080, 1172, 1245, 1272, 1431, 1465, 1494, 1590, 1660, 1758, 1908, 1992, 2120, 2241, 2344, 2385, 2490, 2637, 2862, 2930, 2988, 3180, 3320, 3516, 3735, 3816, 4395, 4399, 4482, 4770, 4980, 5274, 5724, 5860, 5976, 6360, 7032, 7155, 7470, 7911, 8790, 8798, 8964, 9540, 9960, 10548, 11205, 11448, 11720, 13185, 13197, 14310, 14940, 15529, 15822, 17580, 17596, 17928, 19080, 21096, 21995, 22410, 24319, 26370, 26394, 28620, 29880, 31058, 31644, 35160, 35192, 39555, 39591, 43990, 44820, 46587, 48638, 52740, 52788, 57240, 62116, 63288, 65985, 72957, 77645, 79110, 79182, 87980, 89640, 93174, 97276, 105480, 105576, 118773, 121595, 124232, 131970, 139761, 145914, 155290, 158220, 158364, 175960, 186348, 194552, 197955, 218871, 232935, 237546, 243190, 263940, 279522, 291828, 310580, 316440, 316728, 364785, 372696, 395910, 419283, 437742, 465870, 475092, 486380, 527880, 559044, 583656, 593865, 621160, 656613, 698805, 729570, 791820, 838566, 875484, 931740, 950184, 972760, 1094355, 1118088, 1187730, 1288907, 1313226, 1397610, 1459140, 1583640, 1677132, 1750968, 1863480, 2096415, 2188710, 2375460, 2577814, 2626452, 2795220, 2918280, 3283065, 3354264, 3866721, 4192830, 4377420, 4750920, 5155628, 5252904, 5590440, 6444535, 6566130, 7733442, 8385660, 8754840, 10311256, 11600163, 12889070, 13132260, 15466884, 16771320, 19333605, 23200326, 25778140, 26264520, 30933768, 34800489, 38667210, 46400652, 51556280, 58000815, 69600978, 77334420, 92801304, 116001630, 139201956, 154668840, 174002445, 232003260, 278403912, 348004890, 464006520, 696009780, 1392019560]

約数ペア:

[(1, 1392019560), (2, 696009780), (3, 464006520), (4, 348004890), (5, 278403912), (6, 232003260), (8, 174002445), (9, 154668840), (10, 139201956), (12, 116001630), (15, 92801304), (18, 77334420), (20, 69600978), (24, 58000815), (27, 51556280), (30, 46400652), (36, 38667210), (40, 34800489), (45, 30933768), (53, 26264520), (54, 25778140), (60, 23200326), (72, 19333605), (83, 16771320), (90, 15466884), (106, 13132260), (108, 12889070), (120, 11600163), (135, 10311256), (159, 8754840), (166, 8385660), (180, 7733442), (212, 6566130), (216, 6444535), (249, 5590440), (265, 5252904), (270, 5155628), (293, 4750920), (318, 4377420), (332, 4192830), (360, 3866721), (415, 3354264), (424, 3283065), (477, 2918280), (498, 2795220), (530, 2626452), (540, 2577814), (586, 2375460), (636, 2188710), (664, 2096415), (747, 1863480), (795, 1750968), (830, 1677132), (879, 1583640), (954, 1459140), (996, 1397610), (1060, 1313226), (1080, 1288907), (1172, 1187730), (1245, 1118088), (1272, 1094355), (1431, 972760), (1465, 950184), (1494, 931740), (1590, 875484), (1660, 838566), (1758, 791820), (1908, 729570), (1992, 698805), (2120, 656613), (2241, 621160), (2344, 593865), (2385, 583656), (2490, 559044), (2637, 527880), (2862, 486380), (2930, 475092), (2988, 465870), (3180, 437742), (3320, 419283), (3516, 395910), (3735, 372696), (3816, 364785), (4395, 316728), (4399, 316440), (4482, 310580), (4770, 291828), (4980, 279522), (5274, 263940), (5724, 243190), (5860, 237546), (5976, 232935), (6360, 218871), (7032, 197955), (7155, 194552), (7470, 186348), (7911, 175960), (8790, 158364), (8798, 158220), (8964, 155290), (9540, 145914), (9960, 139761), (10548, 131970), (11205, 124232), (11448, 121595), (11720, 118773), (13185, 105576), (13197, 105480), (14310, 97276), (14940, 93174), (15529, 89640), (15822, 87980), (17580, 79182), (17596, 79110), (17928, 77645), (19080, 72957), (21096, 65985), (21995, 63288), (22410, 62116), (24319, 57240), (26370, 52788), (26394, 52740), (28620, 48638), (29880, 46587), (31058, 44820), (31644, 43990), (35160, 39591), (35192, 39555)]