8893516140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5531}}^1\times {\mathrm{8933}}^1$

素因数の和:14479

約数の個数: 72

約数和(自身を含む): 26984896848

約数和(自身を除く): 18091380708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5531, 8933, 11062, 16593, 17866, 22124, 26799, 27655, 33186, 35732, 44665, 49779, 53598, 55310, 66372, 80397, 82965, 89330, 99558, 107196, 110620, 133995, 160794, 165930, 178660, 199116, 248895, 267990, 321588, 331860, 401985, 497790, 535980, 803970, 995580, 1607940, 49408423, 98816846, 148225269, 197633692, 247042115, 296450538, 444675807, 494084230, 592901076, 741126345, 889351614, 988168460, 1482252690, 1778703228, 2223379035, 2964505380, 4446758070, 8893516140]

約数ペア:

[(1, 8893516140), (2, 4446758070), (3, 2964505380), (4, 2223379035), (5, 1778703228), (6, 1482252690), (9, 988168460), (10, 889351614), (12, 741126345), (15, 592901076), (18, 494084230), (20, 444675807), (30, 296450538), (36, 247042115), (45, 197633692), (60, 148225269), (90, 98816846), (180, 49408423), (5531, 1607940), (8933, 995580), (11062, 803970), (16593, 535980), (17866, 497790), (22124, 401985), (26799, 331860), (27655, 321588), (33186, 267990), (35732, 248895), (44665, 199116), (49779, 178660), (53598, 165930), (55310, 160794), (66372, 133995), (80397, 110620), (82965, 107196), (89330, 99558)]