9837980280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{13781}}^1$

素因数の和:14462

約数の個数: 128

約数和(自身を含む): 32845262400

約数和(自身を除く): 23007282120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 661, 1080, 1322, 1983, 2644, 3305, 3966, 5288, 5949, 6610, 7932, 9915, 11898, 13220, 13781, 15864, 17847, 19830, 23796, 26440, 27562, 29745, 35694, 39660, 41343, 47592, 55124, 59490, 68905, 71388, 79320, 82686, 89235, 110248, 118980, 124029, 137810, 142776, 165372, 178470, 206715, 237960, 248058, 275620, 330744, 356940, 372087, 413430, 496116, 551240, 620145, 713880, 744174, 826860, 992232, 1240290, 1488348, 1653720, 1860435, 2480580, 2976696, 3720870, 4961160, 7441740, 9109241, 14883480, 18218482, 27327723, 36436964, 45546205, 54655446, 72873928, 81983169, 91092410, 109310892, 136638615, 163966338, 182184820, 218621784, 245949507, 273277230, 327932676, 364369640, 409915845, 491899014, 546554460, 655865352, 819831690, 983798028, 1093108920, 1229747535, 1639663380, 1967596056, 2459495070, 3279326760, 4918990140, 9837980280]

約数ペア:

[(1, 9837980280), (2, 4918990140), (3, 3279326760), (4, 2459495070), (5, 1967596056), (6, 1639663380), (8, 1229747535), (9, 1093108920), (10, 983798028), (12, 819831690), (15, 655865352), (18, 546554460), (20, 491899014), (24, 409915845), (27, 364369640), (30, 327932676), (36, 273277230), (40, 245949507), (45, 218621784), (54, 182184820), (60, 163966338), (72, 136638615), (90, 109310892), (108, 91092410), (120, 81983169), (135, 72873928), (180, 54655446), (216, 45546205), (270, 36436964), (360, 27327723), (540, 18218482), (661, 14883480), (1080, 9109241), (1322, 7441740), (1983, 4961160), (2644, 3720870), (3305, 2976696), (3966, 2480580), (5288, 1860435), (5949, 1653720), (6610, 1488348), (7932, 1240290), (9915, 992232), (11898, 826860), (13220, 744174), (13781, 713880), (15864, 620145), (17847, 551240), (19830, 496116), (23796, 413430), (26440, 372087), (27562, 356940), (29745, 330744), (35694, 275620), (39660, 248058), (41343, 237960), (47592, 206715), (55124, 178470), (59490, 165372), (68905, 142776), (71388, 137810), (79320, 124029), (82686, 118980), (89235, 110248)]