4013441740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3116

約数の個数: 144

約数和(自身を含む): 10725120000

約数和(自身を除く): 6711678260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 121, 140, 154, 158, 220, 242, 308, 316, 385, 395, 484, 553, 605, 770, 790, 847, 869, 1106, 1210, 1540, 1580, 1694, 1738, 2212, 2420, 2765, 2999, 3388, 3476, 4235, 4345, 5530, 5998, 6083, 8470, 8690, 9559, 11060, 11996, 12166, 14995, 16940, 17380, 19118, 20993, 24332, 29990, 30415, 32989, 38236, 41986, 47795, 59980, 60830, 65978, 66913, 83972, 95590, 104965, 121660, 131956, 133826, 164945, 191180, 209930, 230923, 236921, 267652, 329890, 334565, 362879, 419860, 461846, 473842, 659780, 669130, 725758, 923692, 947684, 1154615, 1184605, 1338260, 1451516, 1658447, 1814395, 2309230, 2369210, 2540153, 2606131, 3316894, 3628790, 4618460, 4738420, 5080306, 5212262, 6633788, 7257580, 8292235, 10160612, 10424524, 12700765, 13030655, 16584470, 18242917, 25401530, 26061310, 28667441, 33168940, 36485834, 50803060, 52122620, 57334882, 72971668, 91214585, 114669764, 143337205, 182429170, 200672087, 286674410, 364858340, 401344174, 573348820, 802688348, 1003360435, 2006720870, 4013441740]

約数ペア:

[(1, 4013441740), (2, 2006720870), (4, 1003360435), (5, 802688348), (7, 573348820), (10, 401344174), (11, 364858340), (14, 286674410), (20, 200672087), (22, 182429170), (28, 143337205), (35, 114669764), (44, 91214585), (55, 72971668), (70, 57334882), (77, 52122620), (79, 50803060), (110, 36485834), (121, 33168940), (140, 28667441), (154, 26061310), (158, 25401530), (220, 18242917), (242, 16584470), (308, 13030655), (316, 12700765), (385, 10424524), (395, 10160612), (484, 8292235), (553, 7257580), (605, 6633788), (770, 5212262), (790, 5080306), (847, 4738420), (869, 4618460), (1106, 3628790), (1210, 3316894), (1540, 2606131), (1580, 2540153), (1694, 2369210), (1738, 2309230), (2212, 1814395), (2420, 1658447), (2765, 1451516), (2999, 1338260), (3388, 1184605), (3476, 1154615), (4235, 947684), (4345, 923692), (5530, 725758), (5998, 669130), (6083, 659780), (8470, 473842), (8690, 461846), (9559, 419860), (11060, 362879), (11996, 334565), (12166, 329890), (14995, 267652), (16940, 236921), (17380, 230923), (19118, 209930), (20993, 191180), (24332, 164945), (29990, 133826), (30415, 131956), (32989, 121660), (38236, 104965), (41986, 95590), (47795, 83972), (59980, 66913), (60830, 65978)]