42977439180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18366427}}^1$

素因数の和:18366455

約数の個数: 72

約数和(自身を含む): 140392975632

約数和(自身を除く): 97415536452

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, 18366427, 36732854, 55099281, 73465708, 91832135, 110198562, 165297843, 183664270, 220397124, 238763551, 275496405, 330595686, 367328540, 477527102, 550992810, 661191372, 716290653, 826489215, 955054204, 1101985620, 1193817755, 1432581306, 1652978430, 2148871959, 2387635510, 2865162612, 3305956860, 3581453265, 4297743918, 4775271020, 7162906530, 8595487836, 10744359795, 14325813060, 21488719590, 42977439180]

約数ペア:

[(1, 42977439180), (2, 21488719590), (3, 14325813060), (4, 10744359795), (5, 8595487836), (6, 7162906530), (9, 4775271020), (10, 4297743918), (12, 3581453265), (13, 3305956860), (15, 2865162612), (18, 2387635510), (20, 2148871959), (26, 1652978430), (30, 1432581306), (36, 1193817755), (39, 1101985620), (45, 955054204), (52, 826489215), (60, 716290653), (65, 661191372), (78, 550992810), (90, 477527102), (117, 367328540), (130, 330595686), (156, 275496405), (180, 238763551), (195, 220397124), (234, 183664270), (260, 165297843), (390, 110198562), (468, 91832135), (585, 73465708), (780, 55099281), (1170, 36732854), (2340, 18366427)]