2456103680

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 6039774720

約数和(自身を除く): 3583671040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 107, 128, 158, 160, 214, 227, 256, 316, 320, 395, 428, 454, 535, 632, 640, 790, 856, 908, 1070, 1135, 1264, 1280, 1580, 1712, 1816, 2140, 2270, 2528, 3160, 3424, 3632, 4280, 4540, 5056, 6320, 6848, 7264, 8453, 8560, 9080, 10112, 12640, 13696, 14528, 16906, 17120, 17933, 18160, 20224, 24289, 25280, 27392, 29056, 33812, 34240, 35866, 36320, 42265, 48578, 50560, 58112, 67624, 68480, 71732, 72640, 84530, 89665, 97156, 101120, 121445, 135248, 136960, 143464, 145280, 169060, 179330, 194312, 242890, 270496, 286928, 290560, 338120, 358660, 388624, 485780, 540992, 573856, 676240, 717320, 777248, 971560, 1081984, 1147712, 1352480, 1434640, 1554496, 1918831, 1943120, 2163968, 2295424, 2704960, 2869280, 3108992, 3837662, 3886240, 4590848, 5409920, 5738560, 6217984, 7675324, 7772480, 9594155, 10819840, 11477120, 15350648, 15544960, 19188310, 22954240, 30701296, 31089920, 38376620, 61402592, 76753240, 122805184, 153506480, 245610368, 307012960, 491220736, 614025920, 1228051840, 2456103680]

約数ペア:

[(1, 2456103680), (2, 1228051840), (4, 614025920), (5, 491220736), (8, 307012960), (10, 245610368), (16, 153506480), (20, 122805184), (32, 76753240), (40, 61402592), (64, 38376620), (79, 31089920), (80, 30701296), (107, 22954240), (128, 19188310), (158, 15544960), (160, 15350648), (214, 11477120), (227, 10819840), (256, 9594155), (316, 7772480), (320, 7675324), (395, 6217984), (428, 5738560), (454, 5409920), (535, 4590848), (632, 3886240), (640, 3837662), (790, 3108992), (856, 2869280), (908, 2704960), (1070, 2295424), (1135, 2163968), (1264, 1943120), (1280, 1918831), (1580, 1554496), (1712, 1434640), (1816, 1352480), (2140, 1147712), (2270, 1081984), (2528, 971560), (3160, 777248), (3424, 717320), (3632, 676240), (4280, 573856), (4540, 540992), (5056, 485780), (6320, 388624), (6848, 358660), (7264, 338120), (8453, 290560), (8560, 286928), (9080, 270496), (10112, 242890), (12640, 194312), (13696, 179330), (14528, 169060), (16906, 145280), (17120, 143464), (17933, 136960), (18160, 135248), (20224, 121445), (24289, 101120), (25280, 97156), (27392, 89665), (29056, 84530), (33812, 72640), (34240, 71732), (35866, 68480), (36320, 67624), (42265, 58112), (48578, 50560)]