17676105980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{2741}}^1$

素因数の和:4239

約数の個数: 96

約数和(自身を含む): 42371138880

約数和(自身を除く): 24695032900

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1459, 2210, 2741, 2918, 4420, 5482, 5836, 7295, 10964, 13705, 14590, 18967, 24803, 27410, 29180, 35633, 37934, 46597, 49606, 54820, 71266, 75868, 93194, 94835, 99212, 124015, 142532, 178165, 186388, 189670, 232985, 248030, 322439, 356330, 379340, 465970, 496060, 605761, 644878, 712660, 931940, 1211522, 1289756, 1612195, 2423044, 3028805, 3224390, 3999119, 6057610, 6448780, 7998238, 12115220, 15996476, 19995595, 39991190, 51988547, 67985023, 79982380, 103977094, 135970046, 207954188, 259942735, 271940092, 339925115, 519885470, 679850230, 883805299, 1039770940, 1359700460, 1767610598, 3535221196, 4419026495, 8838052990, 17676105980]

約数ペア:

[(1, 17676105980), (2, 8838052990), (4, 4419026495), (5, 3535221196), (10, 1767610598), (13, 1359700460), (17, 1039770940), (20, 883805299), (26, 679850230), (34, 519885470), (52, 339925115), (65, 271940092), (68, 259942735), (85, 207954188), (130, 135970046), (170, 103977094), (221, 79982380), (260, 67985023), (340, 51988547), (442, 39991190), (884, 19995595), (1105, 15996476), (1459, 12115220), (2210, 7998238), (2741, 6448780), (2918, 6057610), (4420, 3999119), (5482, 3224390), (5836, 3028805), (7295, 2423044), (10964, 1612195), (13705, 1289756), (14590, 1211522), (18967, 931940), (24803, 712660), (27410, 644878), (29180, 605761), (35633, 496060), (37934, 465970), (46597, 379340), (49606, 356330), (54820, 322439), (71266, 248030), (75868, 232985), (93194, 189670), (94835, 186388), (99212, 178165), (124015, 142532)]