1612891800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{68927}}^1$

素因数の和:68962

約数の個数: 144

約数和(自身を含む): 5833376640

約数和(自身を除く): 4220484840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 68927, 137854, 206781, 275708, 344635, 413562, 551416, 620343, 689270, 827124, 896051, 1033905, 1240686, 1378540, 1654248, 1723175, 1792102, 2067810, 2481372, 2688153, 2757080, 3101715, 3446350, 3584204, 4135620, 4480255, 4962744, 5169525, 5376306, 6203430, 6892700, 7168408, 8064459, 8271240, 8960510, 10339050, 10752612, 12406860, 13440765, 13785400, 15508575, 16128918, 17921020, 20678100, 21505224, 22401275, 24813720, 26881530, 31017150, 32257836, 35842040, 40322295, 41356200, 44802550, 53763060, 62034300, 64515672, 67203825, 80644590, 89605100, 107526120, 124068600, 134407650, 161289180, 179210200, 201611475, 268815300, 322578360, 403222950, 537630600, 806445900, 1612891800]

約数ペア:

[(1, 1612891800), (2, 806445900), (3, 537630600), (4, 403222950), (5, 322578360), (6, 268815300), (8, 201611475), (9, 179210200), (10, 161289180), (12, 134407650), (13, 124068600), (15, 107526120), (18, 89605100), (20, 80644590), (24, 67203825), (25, 64515672), (26, 62034300), (30, 53763060), (36, 44802550), (39, 41356200), (40, 40322295), (45, 35842040), (50, 32257836), (52, 31017150), (60, 26881530), (65, 24813720), (72, 22401275), (75, 21505224), (78, 20678100), (90, 17921020), (100, 16128918), (104, 15508575), (117, 13785400), (120, 13440765), (130, 12406860), (150, 10752612), (156, 10339050), (180, 8960510), (195, 8271240), (200, 8064459), (225, 7168408), (234, 6892700), (260, 6203430), (300, 5376306), (312, 5169525), (325, 4962744), (360, 4480255), (390, 4135620), (450, 3584204), (468, 3446350), (520, 3101715), (585, 2757080), (600, 2688153), (650, 2481372), (780, 2067810), (900, 1792102), (936, 1723175), (975, 1654248), (1170, 1378540), (1300, 1240686), (1560, 1033905), (1800, 896051), (1950, 827124), (2340, 689270), (2600, 620343), (2925, 551416), (3900, 413562), (4680, 344635), (5850, 275708), (7800, 206781), (11700, 137854), (23400, 68927)]