2012024300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12791}}^1$

素因数の和:12840

約数の個数: 108

約数和(自身を含む): 5168658768

約数和(自身を除く): 3156634468

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 121, 130, 143, 220, 242, 260, 275, 286, 325, 484, 550, 572, 605, 650, 715, 1100, 1210, 1300, 1430, 1573, 2420, 2860, 3025, 3146, 3575, 6050, 6292, 7150, 7865, 12100, 12791, 14300, 15730, 25582, 31460, 39325, 51164, 63955, 78650, 127910, 140701, 157300, 166283, 255820, 281402, 319775, 332566, 562804, 639550, 665132, 703505, 831415, 1279100, 1407010, 1547711, 1662830, 1829113, 2814020, 3095422, 3325660, 3517525, 3658226, 4157075, 6190844, 7035050, 7316452, 7738555, 8314150, 9145565, 14070100, 15477110, 16628300, 18291130, 20120243, 30954220, 36582260, 38692775, 40240486, 45727825, 77385550, 80480972, 91455650, 100601215, 154771100, 182911300, 201202430, 402404860, 503006075, 1006012150, 2012024300]

約数ペア:

[(1, 2012024300), (2, 1006012150), (4, 503006075), (5, 402404860), (10, 201202430), (11, 182911300), (13, 154771100), (20, 100601215), (22, 91455650), (25, 80480972), (26, 77385550), (44, 45727825), (50, 40240486), (52, 38692775), (55, 36582260), (65, 30954220), (100, 20120243), (110, 18291130), (121, 16628300), (130, 15477110), (143, 14070100), (220, 9145565), (242, 8314150), (260, 7738555), (275, 7316452), (286, 7035050), (325, 6190844), (484, 4157075), (550, 3658226), (572, 3517525), (605, 3325660), (650, 3095422), (715, 2814020), (1100, 1829113), (1210, 1662830), (1300, 1547711), (1430, 1407010), (1573, 1279100), (2420, 831415), (2860, 703505), (3025, 665132), (3146, 639550), (3575, 562804), (6050, 332566), (6292, 319775), (7150, 281402), (7865, 255820), (12100, 166283), (12791, 157300), (14300, 140701), (15730, 127910), (25582, 78650), (31460, 63955), (39325, 51164)]