2100147360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257371}}^1$

素因数の和:257406

約数の個数: 96

約数和(自身を含む): 7004636352

約数和(自身を除く): 4904488992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 257371, 514742, 772113, 1029484, 1286855, 1544226, 2058968, 2573710, 3088452, 3860565, 4117936, 4375307, 5147420, 6176904, 7721130, 8235872, 8750614, 10294840, 12353808, 13125921, 15442260, 17501228, 20589680, 21876535, 24707616, 26251842, 30884520, 35002456, 41179360, 43753070, 52503684, 61769040, 65629605, 70004912, 87506140, 105007368, 123538080, 131259210, 140009824, 175012280, 210014736, 262518420, 350024560, 420029472, 525036840, 700049120, 1050073680, 2100147360]

約数ペア:

[(1, 2100147360), (2, 1050073680), (3, 700049120), (4, 525036840), (5, 420029472), (6, 350024560), (8, 262518420), (10, 210014736), (12, 175012280), (15, 140009824), (16, 131259210), (17, 123538080), (20, 105007368), (24, 87506140), (30, 70004912), (32, 65629605), (34, 61769040), (40, 52503684), (48, 43753070), (51, 41179360), (60, 35002456), (68, 30884520), (80, 26251842), (85, 24707616), (96, 21876535), (102, 20589680), (120, 17501228), (136, 15442260), (160, 13125921), (170, 12353808), (204, 10294840), (240, 8750614), (255, 8235872), (272, 7721130), (340, 6176904), (408, 5147420), (480, 4375307), (510, 4117936), (544, 3860565), (680, 3088452), (816, 2573710), (1020, 2058968), (1360, 1544226), (1632, 1286855), (2040, 1029484), (2720, 772113), (4080, 514742), (8160, 257371)]