4399590420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20051}}^1$

素因数の和:20142

約数の個数: 144

約数和(自身を含む): 14189116032

約数和(自身を除く): 9789525612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 53, 60, 69, 90, 92, 106, 115, 138, 159, 180, 207, 212, 230, 265, 276, 318, 345, 414, 460, 477, 530, 636, 690, 795, 828, 954, 1035, 1060, 1219, 1380, 1590, 1908, 2070, 2385, 2438, 3180, 3657, 4140, 4770, 4876, 6095, 7314, 9540, 10971, 12190, 14628, 18285, 20051, 21942, 24380, 36570, 40102, 43884, 54855, 60153, 73140, 80204, 100255, 109710, 120306, 180459, 200510, 219420, 240612, 300765, 360918, 401020, 461173, 601530, 721836, 902295, 922346, 1062703, 1203060, 1383519, 1804590, 1844692, 2125406, 2305865, 2767038, 3188109, 3609180, 4150557, 4250812, 4611730, 5313515, 5534076, 6376218, 6917595, 8301114, 9223460, 9564327, 10627030, 12752436, 13835190, 15940545, 16602228, 19128654, 20752785, 21254060, 24442169, 27670380, 31881090, 38257308, 41505570, 47821635, 48884338, 63762180, 73326507, 83011140, 95643270, 97768676, 122210845, 146653014, 191286540, 219979521, 244421690, 293306028, 366632535, 439959042, 488843380, 733265070, 879918084, 1099897605, 1466530140, 2199795210, 4399590420]

約数ペア:

[(1, 4399590420), (2, 2199795210), (3, 1466530140), (4, 1099897605), (5, 879918084), (6, 733265070), (9, 488843380), (10, 439959042), (12, 366632535), (15, 293306028), (18, 244421690), (20, 219979521), (23, 191286540), (30, 146653014), (36, 122210845), (45, 97768676), (46, 95643270), (53, 83011140), (60, 73326507), (69, 63762180), (90, 48884338), (92, 47821635), (106, 41505570), (115, 38257308), (138, 31881090), (159, 27670380), (180, 24442169), (207, 21254060), (212, 20752785), (230, 19128654), (265, 16602228), (276, 15940545), (318, 13835190), (345, 12752436), (414, 10627030), (460, 9564327), (477, 9223460), (530, 8301114), (636, 6917595), (690, 6376218), (795, 5534076), (828, 5313515), (954, 4611730), (1035, 4250812), (1060, 4150557), (1219, 3609180), (1380, 3188109), (1590, 2767038), (1908, 2305865), (2070, 2125406), (2385, 1844692), (2438, 1804590), (3180, 1383519), (3657, 1203060), (4140, 1062703), (4770, 922346), (4876, 902295), (6095, 721836), (7314, 601530), (9540, 461173), (10971, 401020), (12190, 360918), (14628, 300765), (18285, 240612), (20051, 219420), (21942, 200510), (24380, 180459), (36570, 120306), (40102, 109710), (43884, 100255), (54855, 80204), (60153, 73140)]