290902080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 224

約数和(自身を含む): 1071823104

約数和(自身を除く): 780921024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 593, 672, 730, 840, 876, 960, 1022, 1095, 1120, 1168, 1186, 1344, 1460, 1533, 1680, 1752, 1779, 2044, 2190, 2240, 2336, 2372, 2555, 2920, 2965, 3066, 3360, 3504, 3558, 4088, 4151, 4380, 4672, 4744, 5110, 5840, 5930, 6132, 6720, 7008, 7116, 7665, 8176, 8302, 8760, 8895, 9488, 10220, 11680, 11860, 12264, 12453, 14016, 14232, 15330, 16352, 16604, 17520, 17790, 18976, 20440, 20755, 23360, 23720, 24528, 24906, 28464, 30660, 32704, 33208, 35040, 35580, 37952, 40880, 41510, 43289, 47440, 49056, 49812, 56928, 61320, 62265, 66416, 70080, 71160, 81760, 83020, 86578, 94880, 98112, 99624, 113856, 122640, 124530, 129867, 132832, 142320, 163520, 166040, 173156, 189760, 199248, 216445, 245280, 249060, 259734, 265664, 284640, 303023, 332080, 346312, 398496, 432890, 490560, 498120, 519468, 569280, 606046, 649335, 664160, 692624, 796992, 865780, 909069, 996240, 1038936, 1212092, 1298670, 1328320, 1385248, 1515115, 1731560, 1818138, 1992480, 2077872, 2424184, 2597340, 2770496, 3030230, 3463120, 3636276, 3984960, 4155744, 4545345, 4848368, 5194680, 6060460, 6926240, 7272552, 8311488, 9090690, 9696736, 10389360, 12120920, 13852480, 14545104, 18181380, 19393472, 20778720, 24241840, 29090208, 36362760, 41557440, 48483680, 58180416, 72725520, 96967360, 145451040, 290902080]

約数ペア:

[(1, 290902080), (2, 145451040), (3, 96967360), (4, 72725520), (5, 58180416), (6, 48483680), (7, 41557440), (8, 36362760), (10, 29090208), (12, 24241840), (14, 20778720), (15, 19393472), (16, 18181380), (20, 14545104), (21, 13852480), (24, 12120920), (28, 10389360), (30, 9696736), (32, 9090690), (35, 8311488), (40, 7272552), (42, 6926240), (48, 6060460), (56, 5194680), (60, 4848368), (64, 4545345), (70, 4155744), (73, 3984960), (80, 3636276), (84, 3463120), (96, 3030230), (105, 2770496), (112, 2597340), (120, 2424184), (140, 2077872), (146, 1992480), (160, 1818138), (168, 1731560), (192, 1515115), (210, 1385248), (219, 1328320), (224, 1298670), (240, 1212092), (280, 1038936), (292, 996240), (320, 909069), (336, 865780), (365, 796992), (420, 692624), (438, 664160), (448, 649335), (480, 606046), (511, 569280), (560, 519468), (584, 498120), (593, 490560), (672, 432890), (730, 398496), (840, 346312), (876, 332080), (960, 303023), (1022, 284640), (1095, 265664), (1120, 259734), (1168, 249060), (1186, 245280), (1344, 216445), (1460, 199248), (1533, 189760), (1680, 173156), (1752, 166040), (1779, 163520), (2044, 142320), (2190, 132832), (2240, 129867), (2336, 124530), (2372, 122640), (2555, 113856), (2920, 99624), (2965, 98112), (3066, 94880), (3360, 86578), (3504, 83020), (3558, 81760), (4088, 71160), (4151, 70080), (4380, 66416), (4672, 62265), (4744, 61320), (5110, 56928), (5840, 49812), (5930, 49056), (6132, 47440), (6720, 43289), (7008, 41510), (7116, 40880), (7665, 37952), (8176, 35580), (8302, 35040), (8760, 33208), (8895, 32704), (9488, 30660), (10220, 28464), (11680, 24906), (11860, 24528), (12264, 23720), (12453, 23360), (14016, 20755), (14232, 20440), (15330, 18976), (16352, 17790), (16604, 17520)]