1333857240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13877}}^1$

素因数の和:13986

約数の個数: 128

約数和(自身を含む): 4496472000

約数和(自身を除く): 3162614760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9612, 10680, 12015, 13877, 16020, 19224, 24030, 27754, 32040, 41631, 48060, 55508, 69385, 83262, 96120, 111016, 124893, 138770, 166524, 208155, 249786, 277540, 333048, 374679, 416310, 499572, 555080, 624465, 749358, 832620, 999144, 1235053, 1248930, 1498716, 1665240, 1873395, 2470106, 2497860, 2997432, 3705159, 3746790, 4940212, 4995720, 6175265, 7410318, 7493580, 9880424, 11115477, 12350530, 14820636, 14987160, 18525795, 22230954, 24701060, 29641272, 33346431, 37051590, 44461908, 49402120, 55577385, 66692862, 74103180, 88923816, 111154770, 133385724, 148206360, 166732155, 222309540, 266771448, 333464310, 444619080, 666928620, 1333857240]

約数ペア:

[(1, 1333857240), (2, 666928620), (3, 444619080), (4, 333464310), (5, 266771448), (6, 222309540), (8, 166732155), (9, 148206360), (10, 133385724), (12, 111154770), (15, 88923816), (18, 74103180), (20, 66692862), (24, 55577385), (27, 49402120), (30, 44461908), (36, 37051590), (40, 33346431), (45, 29641272), (54, 24701060), (60, 22230954), (72, 18525795), (89, 14987160), (90, 14820636), (108, 12350530), (120, 11115477), (135, 9880424), (178, 7493580), (180, 7410318), (216, 6175265), (267, 4995720), (270, 4940212), (356, 3746790), (360, 3705159), (445, 2997432), (534, 2497860), (540, 2470106), (712, 1873395), (801, 1665240), (890, 1498716), (1068, 1248930), (1080, 1235053), (1335, 999144), (1602, 832620), (1780, 749358), (2136, 624465), (2403, 555080), (2670, 499572), (3204, 416310), (3560, 374679), (4005, 333048), (4806, 277540), (5340, 249786), (6408, 208155), (8010, 166524), (9612, 138770), (10680, 124893), (12015, 111016), (13877, 96120), (16020, 83262), (19224, 69385), (24030, 55508), (27754, 48060), (32040, 41631)]