2809669680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7349}}^1$

素因数の和:7433

約数の個数: 200

約数和(自身を含む): 9925146000

約数和(自身を除く): 7115476320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 270, 295, 324, 354, 360, 405, 432, 472, 531, 540, 590, 648, 708, 720, 810, 885, 944, 1062, 1080, 1180, 1296, 1416, 1593, 1620, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3240, 3540, 4248, 4720, 4779, 5310, 6372, 6480, 7080, 7349, 7965, 8496, 9558, 10620, 12744, 14160, 14698, 15930, 19116, 21240, 22047, 23895, 25488, 29396, 31860, 36745, 38232, 42480, 44094, 47790, 58792, 63720, 66141, 73490, 76464, 88188, 95580, 110235, 117584, 127440, 132282, 146980, 176376, 191160, 198423, 220470, 264564, 293960, 330705, 352752, 382320, 396846, 433591, 440940, 529128, 587920, 595269, 661410, 793692, 867182, 881880, 992115, 1058256, 1190538, 1300773, 1322820, 1587384, 1734364, 1763760, 1984230, 2167955, 2381076, 2601546, 2645640, 2976345, 3174768, 3468728, 3902319, 3968460, 4335910, 4762152, 5203092, 5291280, 5952690, 6503865, 6937456, 7804638, 7936920, 8671820, 9524304, 10406184, 11706957, 11905380, 13007730, 15609276, 15873840, 17343640, 19511595, 20812368, 23413914, 23810760, 26015460, 31218552, 34687280, 35120871, 39023190, 46827828, 47621520, 52030920, 58534785, 62437104, 70241742, 78046380, 93655656, 104061840, 117069570, 140483484, 156092760, 175604355, 187311312, 234139140, 280966968, 312185520, 351208710, 468278280, 561933936, 702417420, 936556560, 1404834840, 2809669680]

約数ペア:

[(1, 2809669680), (2, 1404834840), (3, 936556560), (4, 702417420), (5, 561933936), (6, 468278280), (8, 351208710), (9, 312185520), (10, 280966968), (12, 234139140), (15, 187311312), (16, 175604355), (18, 156092760), (20, 140483484), (24, 117069570), (27, 104061840), (30, 93655656), (36, 78046380), (40, 70241742), (45, 62437104), (48, 58534785), (54, 52030920), (59, 47621520), (60, 46827828), (72, 39023190), (80, 35120871), (81, 34687280), (90, 31218552), (108, 26015460), (118, 23810760), (120, 23413914), (135, 20812368), (144, 19511595), (162, 17343640), (177, 15873840), (180, 15609276), (216, 13007730), (236, 11905380), (240, 11706957), (270, 10406184), (295, 9524304), (324, 8671820), (354, 7936920), (360, 7804638), (405, 6937456), (432, 6503865), (472, 5952690), (531, 5291280), (540, 5203092), (590, 4762152), (648, 4335910), (708, 3968460), (720, 3902319), (810, 3468728), (885, 3174768), (944, 2976345), (1062, 2645640), (1080, 2601546), (1180, 2381076), (1296, 2167955), (1416, 1984230), (1593, 1763760), (1620, 1734364), (1770, 1587384), (2124, 1322820), (2160, 1300773), (2360, 1190538), (2655, 1058256), (2832, 992115), (3186, 881880), (3240, 867182), (3540, 793692), (4248, 661410), (4720, 595269), (4779, 587920), (5310, 529128), (6372, 440940), (6480, 433591), (7080, 396846), (7349, 382320), (7965, 352752), (8496, 330705), (9558, 293960), (10620, 264564), (12744, 220470), (14160, 198423), (14698, 191160), (15930, 176376), (19116, 146980), (21240, 132282), (22047, 127440), (23895, 117584), (25488, 110235), (29396, 95580), (31860, 88188), (36745, 76464), (38232, 73490), (42480, 66141), (44094, 63720), (47790, 58792)]