2493165000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2441

約数の個数: 160

約数和(自身を含む): 7901720640

約数和(自身を除く): 5408555640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 250, 284, 300, 355, 375, 426, 500, 568, 600, 625, 710, 750, 852, 1000, 1065, 1250, 1420, 1500, 1704, 1775, 1875, 2130, 2341, 2500, 2840, 3000, 3550, 3750, 4260, 4682, 5000, 5325, 7023, 7100, 7500, 8520, 8875, 9364, 10650, 11705, 14046, 14200, 15000, 17750, 18728, 21300, 23410, 26625, 28092, 35115, 35500, 42600, 44375, 46820, 53250, 56184, 58525, 70230, 71000, 88750, 93640, 106500, 117050, 133125, 140460, 166211, 175575, 177500, 213000, 234100, 266250, 280920, 292625, 332422, 351150, 355000, 468200, 498633, 532500, 585250, 664844, 702300, 831055, 877875, 997266, 1065000, 1170500, 1329688, 1404600, 1463125, 1662110, 1755750, 1994532, 2341000, 2493165, 2926250, 3324220, 3511500, 3989064, 4155275, 4389375, 4986330, 5852500, 6648440, 7023000, 8310550, 8778750, 9972660, 11705000, 12465825, 16621100, 17557500, 19945320, 20776375, 24931650, 33242200, 35115000, 41552750, 49863300, 62329125, 83105500, 99726600, 103881875, 124658250, 166211000, 207763750, 249316500, 311645625, 415527500, 498633000, 623291250, 831055000, 1246582500, 2493165000]

約数ペア:

[(1, 2493165000), (2, 1246582500), (3, 831055000), (4, 623291250), (5, 498633000), (6, 415527500), (8, 311645625), (10, 249316500), (12, 207763750), (15, 166211000), (20, 124658250), (24, 103881875), (25, 99726600), (30, 83105500), (40, 62329125), (50, 49863300), (60, 41552750), (71, 35115000), (75, 33242200), (100, 24931650), (120, 20776375), (125, 19945320), (142, 17557500), (150, 16621100), (200, 12465825), (213, 11705000), (250, 9972660), (284, 8778750), (300, 8310550), (355, 7023000), (375, 6648440), (426, 5852500), (500, 4986330), (568, 4389375), (600, 4155275), (625, 3989064), (710, 3511500), (750, 3324220), (852, 2926250), (1000, 2493165), (1065, 2341000), (1250, 1994532), (1420, 1755750), (1500, 1662110), (1704, 1463125), (1775, 1404600), (1875, 1329688), (2130, 1170500), (2341, 1065000), (2500, 997266), (2840, 877875), (3000, 831055), (3550, 702300), (3750, 664844), (4260, 585250), (4682, 532500), (5000, 498633), (5325, 468200), (7023, 355000), (7100, 351150), (7500, 332422), (8520, 292625), (8875, 280920), (9364, 266250), (10650, 234100), (11705, 213000), (14046, 177500), (14200, 175575), (15000, 166211), (17750, 140460), (18728, 133125), (21300, 117050), (23410, 106500), (26625, 93640), (28092, 88750), (35115, 71000), (35500, 70230), (42600, 58525), (44375, 56184), (46820, 53250)]