859623180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 2717933568

約数和(自身を除く): 1858310388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 73, 78, 93, 124, 130, 146, 155, 156, 186, 195, 219, 260, 292, 310, 365, 372, 390, 403, 438, 465, 487, 620, 730, 780, 806, 876, 930, 949, 974, 1095, 1209, 1460, 1461, 1612, 1860, 1898, 1948, 2015, 2190, 2263, 2418, 2435, 2847, 2922, 3796, 4030, 4380, 4526, 4745, 4836, 4870, 5694, 5844, 6045, 6331, 6789, 7305, 8060, 9052, 9490, 9740, 11315, 11388, 12090, 12662, 13578, 14235, 14610, 15097, 18980, 18993, 22630, 24180, 25324, 27156, 28470, 29220, 29419, 30194, 31655, 33945, 35551, 37986, 45260, 45291, 56940, 58838, 60388, 63310, 67890, 71102, 75485, 75972, 88257, 90582, 94965, 106653, 117676, 126620, 135780, 142204, 147095, 150970, 176514, 177755, 181164, 189930, 196261, 213306, 226455, 294190, 301940, 353028, 355510, 379860, 392522, 426612, 441285, 452910, 462163, 533265, 588380, 588783, 711020, 785044, 882570, 905820, 924326, 981305, 1066530, 1102081, 1177566, 1386489, 1765140, 1848652, 1962610, 2133060, 2204162, 2310815, 2355132, 2772978, 2943915, 3306243, 3925220, 4408324, 4621630, 5510405, 5545956, 5887830, 6612486, 6932445, 9243260, 11020810, 11775660, 13224972, 13864890, 14327053, 16531215, 22041620, 27729780, 28654106, 33062430, 42981159, 57308212, 66124860, 71635265, 85962318, 143270530, 171924636, 214905795, 286541060, 429811590, 859623180]

約数ペア:

[(1, 859623180), (2, 429811590), (3, 286541060), (4, 214905795), (5, 171924636), (6, 143270530), (10, 85962318), (12, 71635265), (13, 66124860), (15, 57308212), (20, 42981159), (26, 33062430), (30, 28654106), (31, 27729780), (39, 22041620), (52, 16531215), (60, 14327053), (62, 13864890), (65, 13224972), (73, 11775660), (78, 11020810), (93, 9243260), (124, 6932445), (130, 6612486), (146, 5887830), (155, 5545956), (156, 5510405), (186, 4621630), (195, 4408324), (219, 3925220), (260, 3306243), (292, 2943915), (310, 2772978), (365, 2355132), (372, 2310815), (390, 2204162), (403, 2133060), (438, 1962610), (465, 1848652), (487, 1765140), (620, 1386489), (730, 1177566), (780, 1102081), (806, 1066530), (876, 981305), (930, 924326), (949, 905820), (974, 882570), (1095, 785044), (1209, 711020), (1460, 588783), (1461, 588380), (1612, 533265), (1860, 462163), (1898, 452910), (1948, 441285), (2015, 426612), (2190, 392522), (2263, 379860), (2418, 355510), (2435, 353028), (2847, 301940), (2922, 294190), (3796, 226455), (4030, 213306), (4380, 196261), (4526, 189930), (4745, 181164), (4836, 177755), (4870, 176514), (5694, 150970), (5844, 147095), (6045, 142204), (6331, 135780), (6789, 126620), (7305, 117676), (8060, 106653), (9052, 94965), (9490, 90582), (9740, 88257), (11315, 75972), (11388, 75485), (12090, 71102), (12662, 67890), (13578, 63310), (14235, 60388), (14610, 58838), (15097, 56940), (18980, 45291), (18993, 45260), (22630, 37986), (24180, 35551), (25324, 33945), (27156, 31655), (28470, 30194), (29220, 29419)]