1341807720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 256

約数和(自身を含む): 4587356160

約数和(自身を除く): 3245548440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 271, 310, 330, 341, 363, 372, 440, 465, 484, 542, 605, 620, 660, 682, 726, 744, 813, 930, 968, 1023, 1084, 1210, 1240, 1320, 1331, 1355, 1364, 1452, 1626, 1705, 1815, 1860, 2046, 2168, 2420, 2662, 2710, 2728, 2904, 2981, 3252, 3410, 3630, 3720, 3751, 3993, 4065, 4092, 4840, 5115, 5324, 5420, 5962, 6504, 6655, 6820, 7260, 7502, 7986, 8130, 8184, 8401, 8943, 10230, 10648, 10840, 11253, 11924, 13310, 13640, 14520, 14905, 15004, 15972, 16260, 16802, 17886, 18755, 19965, 20460, 22506, 23848, 25203, 26620, 29810, 30008, 31944, 32520, 32791, 33604, 35772, 37510, 39930, 40920, 41261, 42005, 44715, 45012, 50406, 53240, 56265, 59620, 65582, 67208, 71544, 75020, 79860, 82522, 84010, 89430, 90024, 92411, 98373, 100812, 112530, 119240, 123783, 126015, 131164, 150040, 159720, 163955, 165044, 168020, 178860, 184822, 196746, 201624, 206305, 225060, 247566, 252030, 262328, 277233, 327910, 330088, 336040, 357720, 360701, 369644, 393492, 412610, 450120, 462055, 491865, 495132, 504060, 554466, 618915, 655820, 721402, 739288, 786984, 825220, 924110, 983730, 990264, 1008120, 1016521, 1082103, 1108932, 1237830, 1311640, 1386165, 1442804, 1650440, 1803505, 1848220, 1967460, 2033042, 2164206, 2217864, 2475660, 2772330, 2885608, 3049563, 3607010, 3696440, 3934920, 4066084, 4328412, 4951320, 5082605, 5410515, 5544660, 6099126, 7214020, 8132168, 8656824, 10165210, 10821030, 11089320, 11181731, 12198252, 14428040, 15247815, 20330420, 21642060, 22363462, 24396504, 30495630, 33545193, 40660840, 43284120, 44726924, 55908655, 60991260, 67090386, 89453848, 111817310, 121982520, 134180772, 167725965, 223634620, 268361544, 335451930, 447269240, 670903860, 1341807720]

約数ペア:

[(1, 1341807720), (2, 670903860), (3, 447269240), (4, 335451930), (5, 268361544), (6, 223634620), (8, 167725965), (10, 134180772), (11, 121982520), (12, 111817310), (15, 89453848), (20, 67090386), (22, 60991260), (24, 55908655), (30, 44726924), (31, 43284120), (33, 40660840), (40, 33545193), (44, 30495630), (55, 24396504), (60, 22363462), (62, 21642060), (66, 20330420), (88, 15247815), (93, 14428040), (110, 12198252), (120, 11181731), (121, 11089320), (124, 10821030), (132, 10165210), (155, 8656824), (165, 8132168), (186, 7214020), (220, 6099126), (242, 5544660), (248, 5410515), (264, 5082605), (271, 4951320), (310, 4328412), (330, 4066084), (341, 3934920), (363, 3696440), (372, 3607010), (440, 3049563), (465, 2885608), (484, 2772330), (542, 2475660), (605, 2217864), (620, 2164206), (660, 2033042), (682, 1967460), (726, 1848220), (744, 1803505), (813, 1650440), (930, 1442804), (968, 1386165), (1023, 1311640), (1084, 1237830), (1210, 1108932), (1240, 1082103), (1320, 1016521), (1331, 1008120), (1355, 990264), (1364, 983730), (1452, 924110), (1626, 825220), (1705, 786984), (1815, 739288), (1860, 721402), (2046, 655820), (2168, 618915), (2420, 554466), (2662, 504060), (2710, 495132), (2728, 491865), (2904, 462055), (2981, 450120), (3252, 412610), (3410, 393492), (3630, 369644), (3720, 360701), (3751, 357720), (3993, 336040), (4065, 330088), (4092, 327910), (4840, 277233), (5115, 262328), (5324, 252030), (5420, 247566), (5962, 225060), (6504, 206305), (6655, 201624), (6820, 196746), (7260, 184822), (7502, 178860), (7986, 168020), (8130, 165044), (8184, 163955), (8401, 159720), (8943, 150040), (10230, 131164), (10648, 126015), (10840, 123783), (11253, 119240), (11924, 112530), (13310, 100812), (13640, 98373), (14520, 92411), (14905, 90024), (15004, 89430), (15972, 84010), (16260, 82522), (16802, 79860), (17886, 75020), (18755, 71544), (19965, 67208), (20460, 65582), (22506, 59620), (23848, 56265), (25203, 53240), (26620, 50406), (29810, 45012), (30008, 44715), (31944, 42005), (32520, 41261), (32791, 40920), (33604, 39930), (35772, 37510)]