2227647660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89897}}^1$

素因数の和:89975

約数の個数: 96

約数和(自身を含む): 7249374720

約数和(自身を除く): 5021727060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 24780, 89897, 179794, 269691, 359588, 449485, 539382, 629279, 898970, 1078764, 1258558, 1348455, 1797940, 1887837, 2517116, 2696910, 3146395, 3775674, 5303923, 5393820, 6292790, 7551348, 9439185, 10607846, 12585580, 15911769, 18878370, 21215692, 26519615, 31823538, 37127461, 37756740, 53039230, 63647076, 74254922, 79558845, 106078460, 111382383, 148509844, 159117690, 185637305, 222764766, 318235380, 371274610, 445529532, 556911915, 742549220, 1113823830, 2227647660]

約数ペア:

[(1, 2227647660), (2, 1113823830), (3, 742549220), (4, 556911915), (5, 445529532), (6, 371274610), (7, 318235380), (10, 222764766), (12, 185637305), (14, 159117690), (15, 148509844), (20, 111382383), (21, 106078460), (28, 79558845), (30, 74254922), (35, 63647076), (42, 53039230), (59, 37756740), (60, 37127461), (70, 31823538), (84, 26519615), (105, 21215692), (118, 18878370), (140, 15911769), (177, 12585580), (210, 10607846), (236, 9439185), (295, 7551348), (354, 6292790), (413, 5393820), (420, 5303923), (590, 3775674), (708, 3146395), (826, 2696910), (885, 2517116), (1180, 1887837), (1239, 1797940), (1652, 1348455), (1770, 1258558), (2065, 1078764), (2478, 898970), (3540, 629279), (4130, 539382), (4956, 449485), (6195, 359588), (8260, 269691), (12390, 179794), (24780, 89897)]