9115113920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{21401}}^1$

素因数の和:21451

約数の個数: 112

約数和(自身を含む): 23875386336

約数和(自身を除く): 14760272416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1331, 1760, 1936, 2420, 2662, 3520, 3872, 4840, 5324, 6655, 7744, 9680, 10648, 13310, 19360, 21296, 21401, 26620, 38720, 42592, 42802, 53240, 85184, 85604, 106480, 107005, 171208, 212960, 214010, 235411, 342416, 425920, 428020, 470822, 684832, 856040, 941644, 1177055, 1369664, 1712080, 1883288, 2354110, 2589521, 3424160, 3766576, 4708220, 5179042, 6848320, 7533152, 9416440, 10358084, 12947605, 15066304, 18832880, 20716168, 25895210, 28484731, 37665760, 41432336, 51790420, 56969462, 75331520, 82864672, 103580840, 113938924, 142423655, 165729344, 207161680, 227877848, 284847310, 414323360, 455755696, 569694620, 828646720, 911511392, 1139389240, 1823022784, 2278778480, 4557556960, 9115113920]

約数ペア:

[(1, 9115113920), (2, 4557556960), (4, 2278778480), (5, 1823022784), (8, 1139389240), (10, 911511392), (11, 828646720), (16, 569694620), (20, 455755696), (22, 414323360), (32, 284847310), (40, 227877848), (44, 207161680), (55, 165729344), (64, 142423655), (80, 113938924), (88, 103580840), (110, 82864672), (121, 75331520), (160, 56969462), (176, 51790420), (220, 41432336), (242, 37665760), (320, 28484731), (352, 25895210), (440, 20716168), (484, 18832880), (605, 15066304), (704, 12947605), (880, 10358084), (968, 9416440), (1210, 7533152), (1331, 6848320), (1760, 5179042), (1936, 4708220), (2420, 3766576), (2662, 3424160), (3520, 2589521), (3872, 2354110), (4840, 1883288), (5324, 1712080), (6655, 1369664), (7744, 1177055), (9680, 941644), (10648, 856040), (13310, 684832), (19360, 470822), (21296, 428020), (21401, 425920), (26620, 342416), (38720, 235411), (42592, 214010), (42802, 212960), (53240, 171208), (85184, 107005), (85604, 106480)]