154715822560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1166

約数の個数: 288

約数和(自身を含む): 406851584832

約数和(自身を除く): 252135762272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 97, 104, 122, 130, 160, 169, 194, 208, 244, 260, 305, 338, 388, 416, 485, 488, 520, 610, 676, 776, 793, 845, 967, 970, 976, 1040, 1220, 1261, 1352, 1552, 1586, 1690, 1934, 1940, 1952, 2080, 2440, 2522, 2704, 3104, 3172, 3380, 3868, 3880, 3965, 4835, 4880, 5044, 5408, 5917, 6305, 6344, 6760, 7736, 7760, 7930, 9670, 9760, 10088, 10309, 11834, 12571, 12610, 12688, 13520, 15472, 15520, 15860, 16393, 19340, 20176, 20618, 23668, 25142, 25220, 25376, 27040, 29585, 30944, 31720, 32786, 38680, 40352, 41236, 47336, 50284, 50440, 51545, 58987, 59170, 62855, 63440, 65572, 76921, 77360, 81965, 82472, 93799, 94672, 100568, 100880, 103090, 117974, 118340, 125710, 126880, 131144, 153842, 154720, 163423, 163930, 164944, 187598, 189344, 201136, 201760, 206180, 235948, 236680, 251420, 262288, 294935, 307684, 326846, 327860, 329888, 375196, 384605, 402272, 412360, 468995, 471896, 473360, 502840, 524576, 589870, 615368, 653692, 655720, 750392, 766831, 769210, 817115, 824720, 937990, 943792, 946720, 999973, 1005680, 1179740, 1219387, 1230736, 1307384, 1311440, 1500784, 1533662, 1538420, 1634230, 1649440, 1875980, 1887584, 1999946, 2011360, 2359480, 2438774, 2461472, 2614768, 2622880, 3001568, 3067324, 3076840, 3268460, 3751960, 3834155, 3999892, 4718960, 4877548, 4999865, 5229536, 5721739, 6096935, 6134648, 6153680, 6536920, 7503920, 7668310, 7999784, 9437920, 9755096, 9968803, 9999730, 11443478, 12193870, 12269296, 12307360, 13073840, 15007840, 15336620, 15852031, 15999568, 19510192, 19937606, 19999460, 22886956, 24387740, 24538592, 26147680, 28608695, 30673240, 31704062, 31999136, 39020384, 39875212, 39998920, 45773912, 48775480, 49844015, 57217390, 61346480, 63408124, 74382607, 79260155, 79750424, 79997840, 91547824, 97550960, 99688030, 114434780, 122692960, 126816248, 148765214, 158520310, 159500848, 159995680, 183095648, 195101920, 199376060, 228869560, 253632496, 297530428, 317040620, 319001696, 371913035, 398752120, 457739120, 507264992, 595060856, 634081240, 743826070, 797504240, 915478240, 966973891, 1190121712, 1268162480, 1487652140, 1595008480, 1933947782, 2380243424, 2536324960, 2975304280, 3867895564, 4834869455, 5950608560, 7735791128, 9669738910, 11901217120, 15471582256, 19339477820, 30943164512, 38678955640, 77357911280, 154715822560]

約数ペア:

[(1, 154715822560), (2, 77357911280), (4, 38678955640), (5, 30943164512), (8, 19339477820), (10, 15471582256), (13, 11901217120), (16, 9669738910), (20, 7735791128), (26, 5950608560), (32, 4834869455), (40, 3867895564), (52, 2975304280), (61, 2536324960), (65, 2380243424), (80, 1933947782), (97, 1595008480), (104, 1487652140), (122, 1268162480), (130, 1190121712), (160, 966973891), (169, 915478240), (194, 797504240), (208, 743826070), (244, 634081240), (260, 595060856), (305, 507264992), (338, 457739120), (388, 398752120), (416, 371913035), (485, 319001696), (488, 317040620), (520, 297530428), (610, 253632496), (676, 228869560), (776, 199376060), (793, 195101920), (845, 183095648), (967, 159995680), (970, 159500848), (976, 158520310), (1040, 148765214), (1220, 126816248), (1261, 122692960), (1352, 114434780), (1552, 99688030), (1586, 97550960), (1690, 91547824), (1934, 79997840), (1940, 79750424), (1952, 79260155), (2080, 74382607), (2440, 63408124), (2522, 61346480), (2704, 57217390), (3104, 49844015), (3172, 48775480), (3380, 45773912), (3868, 39998920), (3880, 39875212), (3965, 39020384), (4835, 31999136), (4880, 31704062), (5044, 30673240), (5408, 28608695), (5917, 26147680), (6305, 24538592), (6344, 24387740), (6760, 22886956), (7736, 19999460), (7760, 19937606), (7930, 19510192), (9670, 15999568), (9760, 15852031), (10088, 15336620), (10309, 15007840), (11834, 13073840), (12571, 12307360), (12610, 12269296), (12688, 12193870), (13520, 11443478), (15472, 9999730), (15520, 9968803), (15860, 9755096), (16393, 9437920), (19340, 7999784), (20176, 7668310), (20618, 7503920), (23668, 6536920), (25142, 6153680), (25220, 6134648), (25376, 6096935), (27040, 5721739), (29585, 5229536), (30944, 4999865), (31720, 4877548), (32786, 4718960), (38680, 3999892), (40352, 3834155), (41236, 3751960), (47336, 3268460), (50284, 3076840), (50440, 3067324), (51545, 3001568), (58987, 2622880), (59170, 2614768), (62855, 2461472), (63440, 2438774), (65572, 2359480), (76921, 2011360), (77360, 1999946), (81965, 1887584), (82472, 1875980), (93799, 1649440), (94672, 1634230), (100568, 1538420), (100880, 1533662), (103090, 1500784), (117974, 1311440), (118340, 1307384), (125710, 1230736), (126880, 1219387), (131144, 1179740), (153842, 1005680), (154720, 999973), (163423, 946720), (163930, 943792), (164944, 937990), (187598, 824720), (189344, 817115), (201136, 769210), (201760, 766831), (206180, 750392), (235948, 655720), (236680, 653692), (251420, 615368), (262288, 589870), (294935, 524576), (307684, 502840), (326846, 473360), (327860, 471896), (329888, 468995), (375196, 412360), (384605, 402272)]