1226683920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1694

約数の個数: 320

約数和(自身を含む): 4859688960

約数和(自身を除く): 3633005040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 82, 84, 88, 105, 110, 112, 120, 123, 132, 140, 154, 164, 165, 168, 176, 205, 210, 220, 231, 240, 246, 264, 280, 287, 308, 328, 330, 336, 385, 410, 420, 440, 451, 462, 492, 528, 560, 574, 615, 616, 656, 660, 770, 820, 840, 861, 880, 902, 924, 984, 1148, 1155, 1230, 1232, 1320, 1353, 1435, 1540, 1619, 1640, 1680, 1722, 1804, 1848, 1968, 2255, 2296, 2310, 2460, 2640, 2706, 2870, 3080, 3157, 3238, 3280, 3444, 3608, 3696, 4305, 4510, 4592, 4620, 4857, 4920, 5412, 5740, 6160, 6314, 6476, 6765, 6888, 7216, 8095, 8610, 9020, 9240, 9471, 9714, 9840, 10824, 11333, 11480, 12628, 12952, 13530, 13776, 15785, 16190, 17220, 17809, 18040, 18480, 18942, 19428, 21648, 22666, 22960, 24285, 25256, 25904, 27060, 31570, 32380, 33999, 34440, 35618, 36080, 37884, 38856, 45332, 47355, 48570, 50512, 53427, 54120, 56665, 63140, 64760, 66379, 67998, 68880, 71236, 75768, 77712, 89045, 90664, 94710, 97140, 106854, 108240, 113330, 124663, 126280, 129520, 132758, 135996, 142472, 151536, 169995, 178090, 181328, 189420, 194280, 199137, 213708, 226660, 249326, 252560, 265516, 267135, 271992, 284944, 331895, 339990, 356180, 373989, 378840, 388560, 398274, 427416, 453320, 464653, 498652, 531032, 534270, 543984, 623315, 663790, 679980, 712360, 730169, 747978, 757680, 796548, 854832, 906640, 929306, 995685, 997304, 1062064, 1068540, 1246630, 1327580, 1359960, 1393959, 1424720, 1460338, 1495956, 1593096, 1858612, 1869945, 1991370, 1994608, 2137080, 2190507, 2323265, 2493260, 2655160, 2719920, 2787918, 2920676, 2991912, 3186192, 3650845, 3717224, 3739890, 3982740, 4274160, 4381014, 4646530, 4986520, 5111183, 5310320, 5575836, 5841352, 5983824, 6969795, 7301690, 7434448, 7479780, 7965480, 8762028, 9293060, 9973040, 10222366, 10952535, 11151672, 11682704, 13939590, 14603380, 14959560, 15333549, 15930960, 17524056, 18586120, 20444732, 21905070, 22303344, 25555915, 27879180, 29206760, 29919120, 30667098, 35048112, 37172240, 40889464, 43810140, 51111830, 55758360, 58413520, 61334196, 76667745, 81778928, 87620280, 102223660, 111516720, 122668392, 153335490, 175240560, 204447320, 245336784, 306670980, 408894640, 613341960, 1226683920]

約数ペア:

[(1, 1226683920), (2, 613341960), (3, 408894640), (4, 306670980), (5, 245336784), (6, 204447320), (7, 175240560), (8, 153335490), (10, 122668392), (11, 111516720), (12, 102223660), (14, 87620280), (15, 81778928), (16, 76667745), (20, 61334196), (21, 58413520), (22, 55758360), (24, 51111830), (28, 43810140), (30, 40889464), (33, 37172240), (35, 35048112), (40, 30667098), (41, 29919120), (42, 29206760), (44, 27879180), (48, 25555915), (55, 22303344), (56, 21905070), (60, 20444732), (66, 18586120), (70, 17524056), (77, 15930960), (80, 15333549), (82, 14959560), (84, 14603380), (88, 13939590), (105, 11682704), (110, 11151672), (112, 10952535), (120, 10222366), (123, 9973040), (132, 9293060), (140, 8762028), (154, 7965480), (164, 7479780), (165, 7434448), (168, 7301690), (176, 6969795), (205, 5983824), (210, 5841352), (220, 5575836), (231, 5310320), (240, 5111183), (246, 4986520), (264, 4646530), (280, 4381014), (287, 4274160), (308, 3982740), (328, 3739890), (330, 3717224), (336, 3650845), (385, 3186192), (410, 2991912), (420, 2920676), (440, 2787918), (451, 2719920), (462, 2655160), (492, 2493260), (528, 2323265), (560, 2190507), (574, 2137080), (615, 1994608), (616, 1991370), (656, 1869945), (660, 1858612), (770, 1593096), (820, 1495956), (840, 1460338), (861, 1424720), (880, 1393959), (902, 1359960), (924, 1327580), (984, 1246630), (1148, 1068540), (1155, 1062064), (1230, 997304), (1232, 995685), (1320, 929306), (1353, 906640), (1435, 854832), (1540, 796548), (1619, 757680), (1640, 747978), (1680, 730169), (1722, 712360), (1804, 679980), (1848, 663790), (1968, 623315), (2255, 543984), (2296, 534270), (2310, 531032), (2460, 498652), (2640, 464653), (2706, 453320), (2870, 427416), (3080, 398274), (3157, 388560), (3238, 378840), (3280, 373989), (3444, 356180), (3608, 339990), (3696, 331895), (4305, 284944), (4510, 271992), (4592, 267135), (4620, 265516), (4857, 252560), (4920, 249326), (5412, 226660), (5740, 213708), (6160, 199137), (6314, 194280), (6476, 189420), (6765, 181328), (6888, 178090), (7216, 169995), (8095, 151536), (8610, 142472), (9020, 135996), (9240, 132758), (9471, 129520), (9714, 126280), (9840, 124663), (10824, 113330), (11333, 108240), (11480, 106854), (12628, 97140), (12952, 94710), (13530, 90664), (13776, 89045), (15785, 77712), (16190, 75768), (17220, 71236), (17809, 68880), (18040, 67998), (18480, 66379), (18942, 64760), (19428, 63140), (21648, 56665), (22666, 54120), (22960, 53427), (24285, 50512), (25256, 48570), (25904, 47355), (27060, 45332), (31570, 38856), (32380, 37884), (33999, 36080), (34440, 35618)]