13104160440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{219721}}^1$

素因数の和:219813

約数の個数: 128

約数和(自身を含む): 45561553920

約数和(自身を除く): 32457393480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 219721, 439442, 659163, 878884, 1098605, 1318326, 1538047, 1757768, 2197210, 2636652, 3076094, 3295815, 4394420, 4614141, 5273304, 6152188, 6591630, 7690235, 8788840, 9228282, 12304376, 13183260, 15380470, 15600191, 18456564, 23070705, 26366520, 30760940, 31200382, 36913128, 46141410, 46800573, 61521880, 62400764, 78000955, 92282820, 93601146, 109201337, 124801528, 156001910, 184565640, 187202292, 218402674, 234002865, 312003820, 327604011, 374404584, 436805348, 468005730, 546006685, 624007640, 655208022, 873610696, 936011460, 1092013370, 1310416044, 1638020055, 1872022920, 2184026740, 2620832088, 3276040110, 4368053480, 6552080220, 13104160440]

約数ペア:

[(1, 13104160440), (2, 6552080220), (3, 4368053480), (4, 3276040110), (5, 2620832088), (6, 2184026740), (7, 1872022920), (8, 1638020055), (10, 1310416044), (12, 1092013370), (14, 936011460), (15, 873610696), (20, 655208022), (21, 624007640), (24, 546006685), (28, 468005730), (30, 436805348), (35, 374404584), (40, 327604011), (42, 312003820), (56, 234002865), (60, 218402674), (70, 187202292), (71, 184565640), (84, 156001910), (105, 124801528), (120, 109201337), (140, 93601146), (142, 92282820), (168, 78000955), (210, 62400764), (213, 61521880), (280, 46800573), (284, 46141410), (355, 36913128), (420, 31200382), (426, 30760940), (497, 26366520), (568, 23070705), (710, 18456564), (840, 15600191), (852, 15380470), (994, 13183260), (1065, 12304376), (1420, 9228282), (1491, 8788840), (1704, 7690235), (1988, 6591630), (2130, 6152188), (2485, 5273304), (2840, 4614141), (2982, 4394420), (3976, 3295815), (4260, 3076094), (4970, 2636652), (5964, 2197210), (7455, 1757768), (8520, 1538047), (9940, 1318326), (11928, 1098605), (14910, 878884), (19880, 659163), (29820, 439442), (59640, 219721)]