423353669960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1\times {\mathrm{13591}}^1$

素因数の和:15271

約数の個数: 128

約数和(自身を含む): 1054271635200

約数和(自身を除く): 630917965240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1619, 1924, 2405, 3238, 3848, 4810, 6476, 8095, 9620, 12952, 13591, 16190, 19240, 21047, 27182, 32380, 42094, 54364, 59903, 64760, 67955, 84188, 105235, 108728, 119806, 135910, 168376, 176683, 210470, 239612, 271820, 299515, 353366, 420940, 479224, 502867, 543640, 599030, 706732, 778739, 841880, 883415, 1005734, 1198060, 1413464, 1557478, 1766830, 2011468, 2396120, 2514335, 3114956, 3533660, 3893695, 4022936, 5028670, 6229912, 6537271, 7067320, 7787390, 10057340, 13074542, 15574780, 20114680, 22003829, 26149084, 31149560, 32686355, 44007658, 52298168, 65372710, 88015316, 110019145, 130745420, 176030632, 220038290, 261490840, 286049777, 440076580, 572099554, 814141673, 880153160, 1144199108, 1430248885, 1628283346, 2288398216, 2860497770, 3256566692, 4070708365, 5720995540, 6513133384, 8141416730, 10583841749, 11441991080, 16282833460, 21167683498, 32565666920, 42335366996, 52919208745, 84670733992, 105838417490, 211676834980, 423353669960]

約数ペア:

[(1, 423353669960), (2, 211676834980), (4, 105838417490), (5, 84670733992), (8, 52919208745), (10, 42335366996), (13, 32565666920), (20, 21167683498), (26, 16282833460), (37, 11441991080), (40, 10583841749), (52, 8141416730), (65, 6513133384), (74, 5720995540), (104, 4070708365), (130, 3256566692), (148, 2860497770), (185, 2288398216), (260, 1628283346), (296, 1430248885), (370, 1144199108), (481, 880153160), (520, 814141673), (740, 572099554), (962, 440076580), (1480, 286049777), (1619, 261490840), (1924, 220038290), (2405, 176030632), (3238, 130745420), (3848, 110019145), (4810, 88015316), (6476, 65372710), (8095, 52298168), (9620, 44007658), (12952, 32686355), (13591, 31149560), (16190, 26149084), (19240, 22003829), (21047, 20114680), (27182, 15574780), (32380, 13074542), (42094, 10057340), (54364, 7787390), (59903, 7067320), (64760, 6537271), (67955, 6229912), (84188, 5028670), (105235, 4022936), (108728, 3893695), (119806, 3533660), (135910, 3114956), (168376, 2514335), (176683, 2396120), (210470, 2011468), (239612, 1766830), (271820, 1557478), (299515, 1413464), (353366, 1198060), (420940, 1005734), (479224, 883415), (502867, 841880), (543640, 778739), (599030, 706732)]