2016416080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2925

約数の個数: 160

約数和(自身を含む): 5667637248

約数和(自身を除く): 3651221168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 56, 62, 70, 80, 82, 112, 124, 140, 155, 164, 205, 217, 248, 280, 287, 310, 328, 410, 434, 496, 560, 574, 620, 656, 820, 868, 1085, 1148, 1240, 1271, 1435, 1640, 1736, 2170, 2296, 2480, 2542, 2833, 2870, 3280, 3472, 4340, 4592, 5084, 5666, 5740, 6355, 8680, 8897, 10168, 11332, 11480, 12710, 14165, 17360, 17794, 19831, 20336, 22664, 22960, 25420, 28330, 35588, 39662, 44485, 45328, 50840, 56660, 71176, 79324, 87823, 88970, 99155, 101680, 113320, 116153, 142352, 158648, 175646, 177940, 198310, 226640, 232306, 317296, 351292, 355880, 396620, 439115, 464612, 580765, 614761, 702584, 711760, 793240, 813071, 878230, 929224, 1161530, 1229522, 1405168, 1586480, 1626142, 1756460, 1858448, 2323060, 2459044, 3073805, 3252284, 3512920, 3600743, 4065355, 4646120, 4918088, 6147610, 6504568, 7025840, 7201486, 8130710, 9292240, 9836176, 12295220, 13009136, 14402972, 16261420, 18003715, 24590440, 25205201, 28805944, 32522840, 36007430, 49180880, 50410402, 57611888, 65045680, 72014860, 100820804, 126026005, 144029720, 201641608, 252052010, 288059440, 403283216, 504104020, 1008208040, 2016416080]

約数ペア:

[(1, 2016416080), (2, 1008208040), (4, 504104020), (5, 403283216), (7, 288059440), (8, 252052010), (10, 201641608), (14, 144029720), (16, 126026005), (20, 100820804), (28, 72014860), (31, 65045680), (35, 57611888), (40, 50410402), (41, 49180880), (56, 36007430), (62, 32522840), (70, 28805944), (80, 25205201), (82, 24590440), (112, 18003715), (124, 16261420), (140, 14402972), (155, 13009136), (164, 12295220), (205, 9836176), (217, 9292240), (248, 8130710), (280, 7201486), (287, 7025840), (310, 6504568), (328, 6147610), (410, 4918088), (434, 4646120), (496, 4065355), (560, 3600743), (574, 3512920), (620, 3252284), (656, 3073805), (820, 2459044), (868, 2323060), (1085, 1858448), (1148, 1756460), (1240, 1626142), (1271, 1586480), (1435, 1405168), (1640, 1229522), (1736, 1161530), (2170, 929224), (2296, 878230), (2480, 813071), (2542, 793240), (2833, 711760), (2870, 702584), (3280, 614761), (3472, 580765), (4340, 464612), (4592, 439115), (5084, 396620), (5666, 355880), (5740, 351292), (6355, 317296), (8680, 232306), (8897, 226640), (10168, 198310), (11332, 177940), (11480, 175646), (12710, 158648), (14165, 142352), (17360, 116153), (17794, 113320), (19831, 101680), (20336, 99155), (22664, 88970), (22960, 87823), (25420, 79324), (28330, 71176), (35588, 56660), (39662, 50840), (44485, 45328)]