624304980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{266797}}^1$

素因数の和:266825

約数の個数: 72

約数和(自身を含む): 2039403912

約数和(自身を除く): 1415098932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 266797, 533594, 800391, 1067188, 1333985, 1600782, 2401173, 2667970, 3201564, 3468361, 4001955, 4802346, 5335940, 6936722, 8003910, 9604692, 10405083, 12005865, 13873444, 16007820, 17341805, 20810166, 24011730, 31215249, 34683610, 41620332, 48023460, 52025415, 62430498, 69367220, 104050830, 124860996, 156076245, 208101660, 312152490, 624304980]

約数ペア:

[(1, 624304980), (2, 312152490), (3, 208101660), (4, 156076245), (5, 124860996), (6, 104050830), (9, 69367220), (10, 62430498), (12, 52025415), (13, 48023460), (15, 41620332), (18, 34683610), (20, 31215249), (26, 24011730), (30, 20810166), (36, 17341805), (39, 16007820), (45, 13873444), (52, 12005865), (60, 10405083), (65, 9604692), (78, 8003910), (90, 6936722), (117, 5335940), (130, 4802346), (156, 4001955), (180, 3468361), (195, 3201564), (234, 2667970), (260, 2401173), (390, 1600782), (468, 1333985), (585, 1067188), (780, 800391), (1170, 533594), (2340, 266797)]