613715640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5099}}^1$

素因数の和:5189

約数の個数: 128

約数和(自身を含む): 1982880000

約数和(自身を除く): 1369164360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 885, 1003, 1020, 1180, 1416, 1770, 2006, 2040, 2360, 3009, 3540, 4012, 5015, 5099, 6018, 7080, 8024, 10030, 10198, 12036, 15045, 15297, 20060, 20396, 24072, 25495, 30090, 30594, 40120, 40792, 50990, 60180, 61188, 76485, 86683, 101980, 120360, 122376, 152970, 173366, 203960, 260049, 300841, 305940, 346732, 433415, 520098, 601682, 611880, 693464, 866830, 902523, 1040196, 1203364, 1300245, 1504205, 1733660, 1805046, 2080392, 2406728, 2600490, 3008410, 3467320, 3610092, 4512615, 5114297, 5200980, 6016820, 7220184, 9025230, 10228594, 10401960, 12033640, 15342891, 18050460, 20457188, 25571485, 30685782, 36100920, 40914376, 51142970, 61371564, 76714455, 102285940, 122743128, 153428910, 204571880, 306857820, 613715640]

約数ペア:

[(1, 613715640), (2, 306857820), (3, 204571880), (4, 153428910), (5, 122743128), (6, 102285940), (8, 76714455), (10, 61371564), (12, 51142970), (15, 40914376), (17, 36100920), (20, 30685782), (24, 25571485), (30, 20457188), (34, 18050460), (40, 15342891), (51, 12033640), (59, 10401960), (60, 10228594), (68, 9025230), (85, 7220184), (102, 6016820), (118, 5200980), (120, 5114297), (136, 4512615), (170, 3610092), (177, 3467320), (204, 3008410), (236, 2600490), (255, 2406728), (295, 2080392), (340, 1805046), (354, 1733660), (408, 1504205), (472, 1300245), (510, 1203364), (590, 1040196), (680, 902523), (708, 866830), (885, 693464), (1003, 611880), (1020, 601682), (1180, 520098), (1416, 433415), (1770, 346732), (2006, 305940), (2040, 300841), (2360, 260049), (3009, 203960), (3540, 173366), (4012, 152970), (5015, 122376), (5099, 120360), (6018, 101980), (7080, 86683), (8024, 76485), (10030, 61188), (10198, 60180), (12036, 50990), (15045, 40792), (15297, 40120), (20060, 30594), (20396, 30090), (24072, 25495)]