16662074520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1525831}}^1$

素因数の和:1525865

約数の個数: 128

約数和(自身を含む): 61521546240

約数和(自身を除く): 44859471720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 1525831, 3051662, 4577493, 6103324, 7629155, 9154986, 10680817, 12206648, 15258310, 18309972, 19835803, 21361634, 22887465, 30516620, 32042451, 36619944, 39671606, 42723268, 45774930, 53404085, 59507409, 61033240, 64084902, 79343212, 85446536, 91549860, 99179015, 106808170, 119014818, 128169804, 138850621, 158686424, 160212255, 183099720, 198358030, 213616340, 238029636, 256339608, 277701242, 297537045, 320424510, 396716060, 416551863, 427232680, 476059272, 555402484, 595074090, 640849020, 694253105, 793432120, 833103726, 1110804968, 1190148180, 1281698040, 1388506210, 1666207452, 2082759315, 2380296360, 2777012420, 3332414904, 4165518630, 5554024840, 8331037260, 16662074520]

約数ペア:

[(1, 16662074520), (2, 8331037260), (3, 5554024840), (4, 4165518630), (5, 3332414904), (6, 2777012420), (7, 2380296360), (8, 2082759315), (10, 1666207452), (12, 1388506210), (13, 1281698040), (14, 1190148180), (15, 1110804968), (20, 833103726), (21, 793432120), (24, 694253105), (26, 640849020), (28, 595074090), (30, 555402484), (35, 476059272), (39, 427232680), (40, 416551863), (42, 396716060), (52, 320424510), (56, 297537045), (60, 277701242), (65, 256339608), (70, 238029636), (78, 213616340), (84, 198358030), (91, 183099720), (104, 160212255), (105, 158686424), (120, 138850621), (130, 128169804), (140, 119014818), (156, 106808170), (168, 99179015), (182, 91549860), (195, 85446536), (210, 79343212), (260, 64084902), (273, 61033240), (280, 59507409), (312, 53404085), (364, 45774930), (390, 42723268), (420, 39671606), (455, 36619944), (520, 32042451), (546, 30516620), (728, 22887465), (780, 21361634), (840, 19835803), (910, 18309972), (1092, 15258310), (1365, 12206648), (1560, 10680817), (1820, 9154986), (2184, 7629155), (2730, 6103324), (3640, 4577493), (5460, 3051662), (10920, 1525831)]