2016185580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5843}}^1$

素因数の和:5938

約数の個数: 144

約数和(自身を含む): 6432701184

約数和(自身を除く): 4416515604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 324, 355, 405, 426, 486, 540, 639, 710, 810, 852, 972, 1065, 1215, 1278, 1420, 1620, 1917, 2130, 2430, 2556, 3195, 3834, 4260, 4860, 5751, 5843, 6390, 7668, 9585, 11502, 11686, 12780, 17253, 17529, 19170, 23004, 23372, 28755, 29215, 34506, 35058, 38340, 52587, 57510, 58430, 69012, 70116, 86265, 87645, 105174, 115020, 116860, 157761, 172530, 175290, 210348, 262935, 315522, 345060, 350580, 414853, 473283, 525870, 631044, 788805, 829706, 946566, 1051740, 1244559, 1419849, 1577610, 1659412, 1893132, 2074265, 2366415, 2489118, 2839698, 3155220, 3733677, 4148530, 4732830, 4978236, 5679396, 6222795, 7099245, 7467354, 8297060, 9465660, 11201031, 12445590, 14198490, 14934708, 18668385, 22402062, 24891180, 28396980, 33603093, 37336770, 44804124, 56005155, 67206186, 74673540, 100809279, 112010310, 134412372, 168015465, 201618558, 224020620, 336030930, 403237116, 504046395, 672061860, 1008092790, 2016185580]

約数ペア:

[(1, 2016185580), (2, 1008092790), (3, 672061860), (4, 504046395), (5, 403237116), (6, 336030930), (9, 224020620), (10, 201618558), (12, 168015465), (15, 134412372), (18, 112010310), (20, 100809279), (27, 74673540), (30, 67206186), (36, 56005155), (45, 44804124), (54, 37336770), (60, 33603093), (71, 28396980), (81, 24891180), (90, 22402062), (108, 18668385), (135, 14934708), (142, 14198490), (162, 12445590), (180, 11201031), (213, 9465660), (243, 8297060), (270, 7467354), (284, 7099245), (324, 6222795), (355, 5679396), (405, 4978236), (426, 4732830), (486, 4148530), (540, 3733677), (639, 3155220), (710, 2839698), (810, 2489118), (852, 2366415), (972, 2074265), (1065, 1893132), (1215, 1659412), (1278, 1577610), (1420, 1419849), (1620, 1244559), (1917, 1051740), (2130, 946566), (2430, 829706), (2556, 788805), (3195, 631044), (3834, 525870), (4260, 473283), (4860, 414853), (5751, 350580), (5843, 345060), (6390, 315522), (7668, 262935), (9585, 210348), (11502, 175290), (11686, 172530), (12780, 157761), (17253, 116860), (17529, 115020), (19170, 105174), (23004, 87645), (23372, 86265), (28755, 70116), (29215, 69012), (34506, 58430), (35058, 57510), (38340, 52587)]