1489100760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{65657}}^1$

素因数の和:65687

約数の個数: 160

約数和(自身を含む): 5720124960

約数和(自身を除く): 4231024200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 65657, 131314, 196971, 262628, 328285, 393942, 459599, 525256, 590913, 656570, 787884, 919198, 984855, 1181826, 1313140, 1378797, 1575768, 1772739, 1838396, 1969710, 2297995, 2363652, 2626280, 2757594, 2954565, 3545478, 3676792, 3939420, 4136391, 4595990, 4727304, 5318217, 5515188, 5909130, 6893985, 7090956, 7878840, 8272782, 8863695, 9191980, 10636434, 11030376, 11818260, 12409173, 13787970, 14181912, 16545564, 17727390, 18383960, 20681955, 21272868, 23636520, 24818346, 26591085, 27575940, 33091128, 35454780, 37227519, 41363910, 42545736, 49636692, 53182170, 55151880, 62045865, 70909560, 74455038, 82727820, 99273384, 106364340, 124091730, 148910076, 165455640, 186137595, 212728680, 248183460, 297820152, 372275190, 496366920, 744550380, 1489100760]

約数ペア:

[(1, 1489100760), (2, 744550380), (3, 496366920), (4, 372275190), (5, 297820152), (6, 248183460), (7, 212728680), (8, 186137595), (9, 165455640), (10, 148910076), (12, 124091730), (14, 106364340), (15, 99273384), (18, 82727820), (20, 74455038), (21, 70909560), (24, 62045865), (27, 55151880), (28, 53182170), (30, 49636692), (35, 42545736), (36, 41363910), (40, 37227519), (42, 35454780), (45, 33091128), (54, 27575940), (56, 26591085), (60, 24818346), (63, 23636520), (70, 21272868), (72, 20681955), (81, 18383960), (84, 17727390), (90, 16545564), (105, 14181912), (108, 13787970), (120, 12409173), (126, 11818260), (135, 11030376), (140, 10636434), (162, 9191980), (168, 8863695), (180, 8272782), (189, 7878840), (210, 7090956), (216, 6893985), (252, 5909130), (270, 5515188), (280, 5318217), (315, 4727304), (324, 4595990), (360, 4136391), (378, 3939420), (405, 3676792), (420, 3545478), (504, 2954565), (540, 2757594), (567, 2626280), (630, 2363652), (648, 2297995), (756, 1969710), (810, 1838396), (840, 1772739), (945, 1575768), (1080, 1378797), (1134, 1313140), (1260, 1181826), (1512, 984855), (1620, 919198), (1890, 787884), (2268, 656570), (2520, 590913), (2835, 525256), (3240, 459599), (3780, 393942), (4536, 328285), (5670, 262628), (7560, 196971), (11340, 131314), (22680, 65657)]