477384780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 1457906688

約数和(自身を除く): 980521908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 61, 69, 92, 106, 107, 115, 122, 138, 159, 183, 212, 214, 230, 244, 265, 276, 305, 318, 321, 345, 366, 428, 460, 530, 535, 610, 636, 642, 690, 732, 795, 915, 1060, 1070, 1219, 1220, 1284, 1380, 1403, 1590, 1605, 1830, 2140, 2438, 2461, 2806, 3180, 3210, 3233, 3657, 3660, 4209, 4876, 4922, 5612, 5671, 6095, 6420, 6466, 6527, 7015, 7314, 7383, 8418, 9699, 9844, 11342, 12190, 12305, 12932, 13054, 14030, 14628, 14766, 16165, 16836, 17013, 18285, 19398, 19581, 21045, 22684, 24380, 24610, 26108, 28060, 28355, 29532, 32330, 32635, 34026, 36570, 36915, 38796, 39162, 42090, 48495, 49220, 56710, 64660, 65270, 68052, 73140, 73830, 74359, 78324, 84180, 85065, 96990, 97905, 113420, 130433, 130540, 147660, 148718, 150121, 170130, 193980, 195810, 223077, 260866, 297436, 300242, 340260, 345931, 371795, 391299, 391620, 446154, 450363, 521732, 600484, 652165, 691862, 743590, 750605, 782598, 892308, 900726, 1037793, 1115385, 1304330, 1383724, 1487180, 1501210, 1565196, 1729655, 1801452, 1956495, 2075586, 2230770, 2251815, 2608660, 3002420, 3459310, 3912990, 4151172, 4461540, 4503630, 5188965, 6918620, 7825980, 7956413, 9007260, 10377930, 15912826, 20755860, 23869239, 31825652, 39782065, 47738478, 79564130, 95476956, 119346195, 159128260, 238692390, 477384780]

約数ペア:

[(1, 477384780), (2, 238692390), (3, 159128260), (4, 119346195), (5, 95476956), (6, 79564130), (10, 47738478), (12, 39782065), (15, 31825652), (20, 23869239), (23, 20755860), (30, 15912826), (46, 10377930), (53, 9007260), (60, 7956413), (61, 7825980), (69, 6918620), (92, 5188965), (106, 4503630), (107, 4461540), (115, 4151172), (122, 3912990), (138, 3459310), (159, 3002420), (183, 2608660), (212, 2251815), (214, 2230770), (230, 2075586), (244, 1956495), (265, 1801452), (276, 1729655), (305, 1565196), (318, 1501210), (321, 1487180), (345, 1383724), (366, 1304330), (428, 1115385), (460, 1037793), (530, 900726), (535, 892308), (610, 782598), (636, 750605), (642, 743590), (690, 691862), (732, 652165), (795, 600484), (915, 521732), (1060, 450363), (1070, 446154), (1219, 391620), (1220, 391299), (1284, 371795), (1380, 345931), (1403, 340260), (1590, 300242), (1605, 297436), (1830, 260866), (2140, 223077), (2438, 195810), (2461, 193980), (2806, 170130), (3180, 150121), (3210, 148718), (3233, 147660), (3657, 130540), (3660, 130433), (4209, 113420), (4876, 97905), (4922, 96990), (5612, 85065), (5671, 84180), (6095, 78324), (6420, 74359), (6466, 73830), (6527, 73140), (7015, 68052), (7314, 65270), (7383, 64660), (8418, 56710), (9699, 49220), (9844, 48495), (11342, 42090), (12190, 39162), (12305, 38796), (12932, 36915), (13054, 36570), (14030, 34026), (14628, 32635), (14766, 32330), (16165, 29532), (16836, 28355), (17013, 28060), (18285, 26108), (19398, 24610), (19581, 24380), (21045, 22684)]