15672942428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 34464890880

約数和(自身を除く): 18791948452

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 59, 62, 71, 118, 124, 142, 143, 211, 236, 284, 286, 341, 403, 422, 572, 649, 682, 767, 781, 806, 844, 923, 1298, 1364, 1534, 1562, 1612, 1829, 1846, 2201, 2321, 2596, 2743, 3068, 3124, 3658, 3692, 4189, 4402, 4433, 4642, 5486, 6541, 7316, 8378, 8437, 8804, 8866, 9284, 10153, 10972, 12449, 13082, 14981, 16756, 16874, 17732, 20119, 20306, 23777, 24211, 24898, 26164, 28613, 29962, 30173, 33748, 40238, 40612, 46079, 47554, 48422, 49796, 54457, 57226, 59924, 60346, 71951, 80476, 85033, 92158, 95108, 96844, 108914, 114452, 120692, 129859, 136939, 143902, 161837, 164791, 170066, 184316, 194753, 217828, 259718, 261547, 273878, 287804, 314743, 323674, 329582, 340132, 385919, 389506, 464411, 519436, 523094, 547756, 599027, 629486, 647348, 659164, 771838, 779012, 883879, 928822, 935363, 1046188, 1198054, 1258972, 1428449, 1543676, 1688167, 1767758, 1780207, 1857644, 1870726, 2142283, 2396108, 2856898, 3376334, 3535516, 3560414, 3741452, 4245109, 4284566, 5016947, 5108521, 5713796, 6037343, 6752668, 7120828, 8490218, 8569132, 9722669, 10033894, 10217042, 11490427, 12074686, 16980436, 18569837, 19445338, 20067788, 20434084, 22980854, 24149372, 27400249, 37139674, 38890676, 45961708, 54800498, 55186417, 66410773, 74279348, 109600996, 110372834, 126394697, 132821546, 220745668, 252789394, 265643092, 301402739, 356203237, 505578788, 602805478, 712406474, 1205610956, 1424812948, 3918235607, 7836471214, 15672942428]

約数ペア:

[(1, 15672942428), (2, 7836471214), (4, 3918235607), (11, 1424812948), (13, 1205610956), (22, 712406474), (26, 602805478), (31, 505578788), (44, 356203237), (52, 301402739), (59, 265643092), (62, 252789394), (71, 220745668), (118, 132821546), (124, 126394697), (142, 110372834), (143, 109600996), (211, 74279348), (236, 66410773), (284, 55186417), (286, 54800498), (341, 45961708), (403, 38890676), (422, 37139674), (572, 27400249), (649, 24149372), (682, 22980854), (767, 20434084), (781, 20067788), (806, 19445338), (844, 18569837), (923, 16980436), (1298, 12074686), (1364, 11490427), (1534, 10217042), (1562, 10033894), (1612, 9722669), (1829, 8569132), (1846, 8490218), (2201, 7120828), (2321, 6752668), (2596, 6037343), (2743, 5713796), (3068, 5108521), (3124, 5016947), (3658, 4284566), (3692, 4245109), (4189, 3741452), (4402, 3560414), (4433, 3535516), (4642, 3376334), (5486, 2856898), (6541, 2396108), (7316, 2142283), (8378, 1870726), (8437, 1857644), (8804, 1780207), (8866, 1767758), (9284, 1688167), (10153, 1543676), (10972, 1428449), (12449, 1258972), (13082, 1198054), (14981, 1046188), (16756, 935363), (16874, 928822), (17732, 883879), (20119, 779012), (20306, 771838), (23777, 659164), (24211, 647348), (24898, 629486), (26164, 599027), (28613, 547756), (29962, 523094), (30173, 519436), (33748, 464411), (40238, 389506), (40612, 385919), (46079, 340132), (47554, 329582), (48422, 323674), (49796, 314743), (54457, 287804), (57226, 273878), (59924, 261547), (60346, 259718), (71951, 217828), (80476, 194753), (85033, 184316), (92158, 170066), (95108, 164791), (96844, 161837), (108914, 143902), (114452, 136939), (120692, 129859)]