1894583880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10589}}^1$

素因数の和:10684

約数の個数: 192

約数和(自身を含む): 7136812800

約数和(自身を除く): 5242228920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3976, 4260, 4473, 4970, 5112, 5964, 6390, 7455, 8520, 8946, 9940, 10589, 11928, 12780, 14910, 17892, 19880, 21178, 22365, 25560, 29820, 31767, 35784, 42356, 44730, 52945, 59640, 63534, 74123, 84712, 89460, 95301, 105890, 127068, 148246, 158835, 178920, 190602, 211780, 222369, 254136, 296492, 317670, 370615, 381204, 423560, 444738, 476505, 592984, 635340, 667107, 741230, 751819, 762408, 889476, 953010, 1111845, 1270680, 1334214, 1482460, 1503638, 1778952, 1906020, 2223690, 2255457, 2668428, 2964920, 3007276, 3335535, 3759095, 3812040, 4447380, 4510914, 5262733, 5336856, 6014552, 6671070, 6766371, 7518190, 8894760, 9021828, 10525466, 11277285, 13342140, 13532742, 15036380, 15788199, 18043656, 21050932, 22554570, 26313665, 26684280, 27065484, 30072760, 31576398, 33831855, 42101864, 45109140, 47364597, 52627330, 54130968, 63152796, 67663710, 78940995, 90218280, 94729194, 105254660, 126305592, 135327420, 157881990, 189458388, 210509320, 236822985, 270654840, 315763980, 378916776, 473645970, 631527960, 947291940, 1894583880]

約数ペア:

[(1, 1894583880), (2, 947291940), (3, 631527960), (4, 473645970), (5, 378916776), (6, 315763980), (7, 270654840), (8, 236822985), (9, 210509320), (10, 189458388), (12, 157881990), (14, 135327420), (15, 126305592), (18, 105254660), (20, 94729194), (21, 90218280), (24, 78940995), (28, 67663710), (30, 63152796), (35, 54130968), (36, 52627330), (40, 47364597), (42, 45109140), (45, 42101864), (56, 33831855), (60, 31576398), (63, 30072760), (70, 27065484), (71, 26684280), (72, 26313665), (84, 22554570), (90, 21050932), (105, 18043656), (120, 15788199), (126, 15036380), (140, 13532742), (142, 13342140), (168, 11277285), (180, 10525466), (210, 9021828), (213, 8894760), (252, 7518190), (280, 6766371), (284, 6671070), (315, 6014552), (355, 5336856), (360, 5262733), (420, 4510914), (426, 4447380), (497, 3812040), (504, 3759095), (568, 3335535), (630, 3007276), (639, 2964920), (710, 2668428), (840, 2255457), (852, 2223690), (994, 1906020), (1065, 1778952), (1260, 1503638), (1278, 1482460), (1420, 1334214), (1491, 1270680), (1704, 1111845), (1988, 953010), (2130, 889476), (2485, 762408), (2520, 751819), (2556, 741230), (2840, 667107), (2982, 635340), (3195, 592984), (3976, 476505), (4260, 444738), (4473, 423560), (4970, 381204), (5112, 370615), (5964, 317670), (6390, 296492), (7455, 254136), (8520, 222369), (8946, 211780), (9940, 190602), (10589, 178920), (11928, 158835), (12780, 148246), (14910, 127068), (17892, 105890), (19880, 95301), (21178, 89460), (22365, 84712), (25560, 74123), (29820, 63534), (31767, 59640), (35784, 52945), (42356, 44730)]