1626155860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1367}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 4054095360

約数和(自身を除く): 2427939500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 293, 406, 580, 586, 812, 1015, 1172, 1367, 1465, 2030, 2051, 2734, 2930, 4060, 4102, 5468, 5860, 6835, 8204, 8497, 9569, 10255, 13670, 16994, 19138, 20510, 27340, 33988, 38276, 39643, 41020, 42485, 47845, 59479, 79286, 84970, 95690, 118958, 158572, 169940, 191380, 198215, 237916, 277501, 297395, 396430, 400531, 555002, 594790, 792860, 801062, 1110004, 1189580, 1387505, 1602124, 2002655, 2775010, 2803717, 4005310, 5550020, 5607434, 8010620, 11214868, 11615399, 14018585, 23230798, 28037170, 46461596, 56074340, 58076995, 81307793, 116153990, 162615586, 232307980, 325231172, 406538965, 813077930, 1626155860]

約数ペア:

[(1, 1626155860), (2, 813077930), (4, 406538965), (5, 325231172), (7, 232307980), (10, 162615586), (14, 116153990), (20, 81307793), (28, 58076995), (29, 56074340), (35, 46461596), (58, 28037170), (70, 23230798), (116, 14018585), (140, 11615399), (145, 11214868), (203, 8010620), (290, 5607434), (293, 5550020), (406, 4005310), (580, 2803717), (586, 2775010), (812, 2002655), (1015, 1602124), (1172, 1387505), (1367, 1189580), (1465, 1110004), (2030, 801062), (2051, 792860), (2734, 594790), (2930, 555002), (4060, 400531), (4102, 396430), (5468, 297395), (5860, 277501), (6835, 237916), (8204, 198215), (8497, 191380), (9569, 169940), (10255, 158572), (13670, 118958), (16994, 95690), (19138, 84970), (20510, 79286), (27340, 59479), (33988, 47845), (38276, 42485), (39643, 41020)]