331569891480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1411897}}^1$

素因数の和:1412033

約数の個数: 128

約数和(自身を含む): 1057229222400

約数和(自身を除く): 725659330920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 285, 309, 380, 412, 456, 515, 570, 618, 760, 824, 1030, 1140, 1236, 1545, 1957, 2060, 2280, 2472, 3090, 3914, 4120, 5871, 6180, 7828, 9785, 11742, 12360, 15656, 19570, 23484, 29355, 39140, 46968, 58710, 78280, 117420, 234840, 1411897, 2823794, 4235691, 5647588, 7059485, 8471382, 11295176, 14118970, 16942764, 21178455, 26826043, 28237940, 33885528, 42356910, 53652086, 56475880, 80478129, 84713820, 107304172, 134130215, 145425391, 160956258, 169427640, 214608344, 268260430, 290850782, 321912516, 402390645, 436276173, 536520860, 581701564, 643825032, 727126955, 804781290, 872552346, 1073041720, 1163403128, 1454253910, 1609562580, 1745104692, 2181380865, 2763082429, 2908507820, 3219125160, 3490209384, 4362761730, 5526164858, 5817015640, 8289247287, 8725523460, 11052329716, 13815412145, 16578494574, 17451046920, 22104659432, 27630824290, 33156989148, 41446236435, 55261648580, 66313978296, 82892472870, 110523297160, 165784945740, 331569891480]

約数ペア:

[(1, 331569891480), (2, 165784945740), (3, 110523297160), (4, 82892472870), (5, 66313978296), (6, 55261648580), (8, 41446236435), (10, 33156989148), (12, 27630824290), (15, 22104659432), (19, 17451046920), (20, 16578494574), (24, 13815412145), (30, 11052329716), (38, 8725523460), (40, 8289247287), (57, 5817015640), (60, 5526164858), (76, 4362761730), (95, 3490209384), (103, 3219125160), (114, 2908507820), (120, 2763082429), (152, 2181380865), (190, 1745104692), (206, 1609562580), (228, 1454253910), (285, 1163403128), (309, 1073041720), (380, 872552346), (412, 804781290), (456, 727126955), (515, 643825032), (570, 581701564), (618, 536520860), (760, 436276173), (824, 402390645), (1030, 321912516), (1140, 290850782), (1236, 268260430), (1545, 214608344), (1957, 169427640), (2060, 160956258), (2280, 145425391), (2472, 134130215), (3090, 107304172), (3914, 84713820), (4120, 80478129), (5871, 56475880), (6180, 53652086), (7828, 42356910), (9785, 33885528), (11742, 28237940), (12360, 26826043), (15656, 21178455), (19570, 16942764), (23484, 14118970), (29355, 11295176), (39140, 8471382), (46968, 7059485), (58710, 5647588), (78280, 4235691), (117420, 2823794), (234840, 1411897)]