867863880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185441}}^1$

素因数の和:185471

約数の個数: 96

約数和(自身を含む): 3037539960

約数和(自身を除く): 2169676080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 185441, 370882, 556323, 741764, 927205, 1112646, 1483528, 1668969, 1854410, 2225292, 2410733, 2781615, 3337938, 3708820, 4450584, 4821466, 5563230, 6675876, 7232199, 7417640, 8344845, 9642932, 11126460, 12053665, 13351752, 14464398, 16689690, 19285864, 21696597, 22252920, 24107330, 28928796, 33379380, 36160995, 43393194, 48214660, 57857592, 66758760, 72321990, 86786388, 96429320, 108482985, 144643980, 173572776, 216965970, 289287960, 433931940, 867863880]

約数ペア:

[(1, 867863880), (2, 433931940), (3, 289287960), (4, 216965970), (5, 173572776), (6, 144643980), (8, 108482985), (9, 96429320), (10, 86786388), (12, 72321990), (13, 66758760), (15, 57857592), (18, 48214660), (20, 43393194), (24, 36160995), (26, 33379380), (30, 28928796), (36, 24107330), (39, 22252920), (40, 21696597), (45, 19285864), (52, 16689690), (60, 14464398), (65, 13351752), (72, 12053665), (78, 11126460), (90, 9642932), (104, 8344845), (117, 7417640), (120, 7232199), (130, 6675876), (156, 5563230), (180, 4821466), (195, 4450584), (234, 3708820), (260, 3337938), (312, 2781615), (360, 2410733), (390, 2225292), (468, 1854410), (520, 1668969), (585, 1483528), (780, 1112646), (936, 927205), (1170, 741764), (1560, 556323), (2340, 370882), (4680, 185441)]