419566680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2490

約数の個数: 192

約数和(自身を含む): 1508794560

約数和(自身を除く): 1089227880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2423, 2664, 2886, 3330, 3848, 4329, 4440, 4680, 4810, 4846, 5772, 6660, 7215, 7269, 8658, 9620, 9692, 11544, 12115, 13320, 14430, 14538, 17316, 19240, 19384, 21645, 21807, 24230, 28860, 29076, 31499, 34632, 36345, 43290, 43614, 48460, 57720, 58152, 62998, 72690, 86580, 87228, 89651, 94497, 96920, 109035, 125996, 145380, 157495, 173160, 174456, 179302, 188994, 218070, 251992, 268953, 283491, 290760, 314990, 358604, 377988, 436140, 448255, 472485, 537906, 566982, 629980, 717208, 755976, 806859, 872280, 896510, 944970, 1075812, 1133964, 1165463, 1259960, 1344765, 1417455, 1613718, 1793020, 1889940, 2151624, 2267928, 2330926, 2689530, 2834910, 3227436, 3496389, 3586040, 3779880, 4034295, 4661852, 5379060, 5669820, 5827315, 6454872, 6992778, 8068590, 9323704, 10489167, 10758120, 11339640, 11654630, 13985556, 16137180, 17481945, 20978334, 23309260, 27971112, 32274360, 34963890, 41956668, 46618520, 52445835, 69927780, 83913336, 104891670, 139855560, 209783340, 419566680]

約数ペア:

[(1, 419566680), (2, 209783340), (3, 139855560), (4, 104891670), (5, 83913336), (6, 69927780), (8, 52445835), (9, 46618520), (10, 41956668), (12, 34963890), (13, 32274360), (15, 27971112), (18, 23309260), (20, 20978334), (24, 17481945), (26, 16137180), (30, 13985556), (36, 11654630), (37, 11339640), (39, 10758120), (40, 10489167), (45, 9323704), (52, 8068590), (60, 6992778), (65, 6454872), (72, 5827315), (74, 5669820), (78, 5379060), (90, 4661852), (104, 4034295), (111, 3779880), (117, 3586040), (120, 3496389), (130, 3227436), (148, 2834910), (156, 2689530), (180, 2330926), (185, 2267928), (195, 2151624), (222, 1889940), (234, 1793020), (260, 1613718), (296, 1417455), (312, 1344765), (333, 1259960), (360, 1165463), (370, 1133964), (390, 1075812), (444, 944970), (468, 896510), (481, 872280), (520, 806859), (555, 755976), (585, 717208), (666, 629980), (740, 566982), (780, 537906), (888, 472485), (936, 448255), (962, 436140), (1110, 377988), (1170, 358604), (1332, 314990), (1443, 290760), (1480, 283491), (1560, 268953), (1665, 251992), (1924, 218070), (2220, 188994), (2340, 179302), (2405, 174456), (2423, 173160), (2664, 157495), (2886, 145380), (3330, 125996), (3848, 109035), (4329, 96920), (4440, 94497), (4680, 89651), (4810, 87228), (4846, 86580), (5772, 72690), (6660, 62998), (7215, 58152), (7269, 57720), (8658, 48460), (9620, 43614), (9692, 43290), (11544, 36345), (12115, 34632), (13320, 31499), (14430, 29076), (14538, 28860), (17316, 24230), (19240, 21807), (19384, 21645)]