1540248072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307067}}^1$

素因数の和:307106

約数の個数: 64

約数和(自身を含む): 4421779200

約数和(自身を除く): 2881531128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 307067, 614134, 921201, 1228268, 1842402, 2456536, 3377737, 3684804, 5834273, 6755474, 7369608, 10133211, 11668546, 13510948, 17502819, 20266422, 23337092, 27021896, 35005638, 40532844, 46674184, 64177003, 70011276, 81065688, 128354006, 140022552, 192531009, 256708012, 385062018, 513416024, 770124036, 1540248072]

約数ペア:

[(1, 1540248072), (2, 770124036), (3, 513416024), (4, 385062018), (6, 256708012), (8, 192531009), (11, 140022552), (12, 128354006), (19, 81065688), (22, 70011276), (24, 64177003), (33, 46674184), (38, 40532844), (44, 35005638), (57, 27021896), (66, 23337092), (76, 20266422), (88, 17502819), (114, 13510948), (132, 11668546), (152, 10133211), (209, 7369608), (228, 6755474), (264, 5834273), (418, 3684804), (456, 3377737), (627, 2456536), (836, 1842402), (1254, 1228268), (1672, 921201), (2508, 614134), (5016, 307067)]