754327980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 2715148800

約数和(自身を除く): 1960820820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 73, 84, 90, 105, 118, 126, 139, 140, 146, 177, 180, 210, 219, 236, 252, 278, 292, 295, 315, 354, 365, 413, 417, 420, 438, 511, 531, 556, 590, 630, 657, 695, 708, 730, 826, 834, 876, 885, 973, 1022, 1062, 1095, 1180, 1239, 1251, 1260, 1314, 1390, 1460, 1533, 1652, 1668, 1770, 1946, 2044, 2065, 2085, 2124, 2190, 2478, 2502, 2555, 2628, 2655, 2780, 2919, 3066, 3285, 3540, 3717, 3892, 4130, 4170, 4307, 4380, 4599, 4865, 4956, 5004, 5110, 5310, 5838, 6132, 6195, 6255, 6570, 7434, 7665, 8201, 8260, 8340, 8614, 8757, 9198, 9730, 10147, 10220, 10620, 11676, 12390, 12510, 12921, 13140, 14595, 14868, 15330, 16402, 17228, 17514, 18396, 18585, 19460, 20294, 21535, 22995, 24603, 24780, 25020, 25842, 29190, 30149, 30441, 30660, 32804, 35028, 37170, 38763, 40588, 41005, 43070, 43785, 45990, 49206, 50735, 51684, 57407, 58380, 60298, 60882, 64605, 71029, 73809, 74340, 77526, 82010, 86140, 87570, 90447, 91323, 91980, 98412, 101470, 114814, 120596, 121764, 123015, 129210, 142058, 147618, 150745, 152205, 155052, 164020, 172221, 175140, 180894, 182646, 193815, 202940, 213087, 229628, 246030, 258420, 271341, 284116, 287035, 295236, 301490, 304410, 344442, 355145, 361788, 365292, 369045, 387630, 426174, 452235, 456615, 492060, 516663, 542682, 574070, 598673, 602980, 608820, 639261, 688884, 710290, 738090, 775260, 852348, 861105, 904470, 913230, 1033326, 1065435, 1085364, 1148140, 1197346, 1278522, 1356705, 1420580, 1476180, 1722210, 1796019, 1808940, 1826460, 2066652, 2130870, 2394692, 2557044, 2583315, 2713410, 2993365, 3196305, 3444420, 3592038, 4190711, 4261740, 5166630, 5388057, 5426820, 5986730, 6392610, 7184076, 8381422, 8980095, 10333260, 10776114, 11973460, 12572133, 12785220, 16762844, 17960190, 20953555, 21552228, 25144266, 26940285, 35920380, 37716399, 41907110, 50288532, 53880570, 62860665, 75432798, 83814220, 107761140, 125721330, 150865596, 188581995, 251442660, 377163990, 754327980]

約数ペア:

[(1, 754327980), (2, 377163990), (3, 251442660), (4, 188581995), (5, 150865596), (6, 125721330), (7, 107761140), (9, 83814220), (10, 75432798), (12, 62860665), (14, 53880570), (15, 50288532), (18, 41907110), (20, 37716399), (21, 35920380), (28, 26940285), (30, 25144266), (35, 21552228), (36, 20953555), (42, 17960190), (45, 16762844), (59, 12785220), (60, 12572133), (63, 11973460), (70, 10776114), (73, 10333260), (84, 8980095), (90, 8381422), (105, 7184076), (118, 6392610), (126, 5986730), (139, 5426820), (140, 5388057), (146, 5166630), (177, 4261740), (180, 4190711), (210, 3592038), (219, 3444420), (236, 3196305), (252, 2993365), (278, 2713410), (292, 2583315), (295, 2557044), (315, 2394692), (354, 2130870), (365, 2066652), (413, 1826460), (417, 1808940), (420, 1796019), (438, 1722210), (511, 1476180), (531, 1420580), (556, 1356705), (590, 1278522), (630, 1197346), (657, 1148140), (695, 1085364), (708, 1065435), (730, 1033326), (826, 913230), (834, 904470), (876, 861105), (885, 852348), (973, 775260), (1022, 738090), (1062, 710290), (1095, 688884), (1180, 639261), (1239, 608820), (1251, 602980), (1260, 598673), (1314, 574070), (1390, 542682), (1460, 516663), (1533, 492060), (1652, 456615), (1668, 452235), (1770, 426174), (1946, 387630), (2044, 369045), (2065, 365292), (2085, 361788), (2124, 355145), (2190, 344442), (2478, 304410), (2502, 301490), (2555, 295236), (2628, 287035), (2655, 284116), (2780, 271341), (2919, 258420), (3066, 246030), (3285, 229628), (3540, 213087), (3717, 202940), (3892, 193815), (4130, 182646), (4170, 180894), (4307, 175140), (4380, 172221), (4599, 164020), (4865, 155052), (4956, 152205), (5004, 150745), (5110, 147618), (5310, 142058), (5838, 129210), (6132, 123015), (6195, 121764), (6255, 120596), (6570, 114814), (7434, 101470), (7665, 98412), (8201, 91980), (8260, 91323), (8340, 90447), (8614, 87570), (8757, 86140), (9198, 82010), (9730, 77526), (10147, 74340), (10220, 73809), (10620, 71029), (11676, 64605), (12390, 60882), (12510, 60298), (12921, 58380), (13140, 57407), (14595, 51684), (14868, 50735), (15330, 49206), (16402, 45990), (17228, 43785), (17514, 43070), (18396, 41005), (18585, 40588), (19460, 38763), (20294, 37170), (21535, 35028), (22995, 32804), (24603, 30660), (24780, 30441), (25020, 30149), (25842, 29190)]