15547997160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{7309}}^1$

素因数の和:7656

約数の個数: 192

約数和(自身を含む): 53368848000

約数和(自身を除く): 37820850840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 311, 342, 360, 380, 456, 570, 622, 684, 760, 855, 933, 1140, 1244, 1368, 1555, 1710, 1866, 2280, 2488, 2799, 3110, 3420, 3732, 4665, 5598, 5909, 6220, 6840, 7309, 7464, 9330, 11196, 11818, 12440, 13995, 14618, 17727, 18660, 21927, 22392, 23636, 27990, 29236, 29545, 35454, 36545, 37320, 43854, 47272, 53181, 55980, 58472, 59090, 65781, 70908, 73090, 87708, 88635, 106362, 109635, 111960, 118180, 131562, 138871, 141816, 146180, 175416, 177270, 212724, 219270, 236360, 263124, 265905, 277742, 292360, 328905, 354540, 416613, 425448, 438540, 526248, 531810, 555484, 657810, 694355, 709080, 833226, 877080, 1063620, 1110968, 1249839, 1315620, 1388710, 1666452, 2083065, 2127240, 2273099, 2499678, 2631240, 2777420, 3332904, 4166130, 4546198, 4999356, 5554840, 6249195, 6819297, 8332260, 9092396, 9998712, 11365495, 12498390, 13638594, 16664520, 18184792, 20457891, 22730990, 24996780, 27277188, 34096485, 40915782, 43188881, 45461980, 49993560, 54554376, 68192970, 81831564, 86377762, 90923960, 102289455, 129566643, 136385940, 163663128, 172755524, 204578910, 215944405, 259133286, 272771880, 345511048, 388699929, 409157820, 431888810, 518266572, 647833215, 777399858, 818315640, 863777620, 1036533144, 1295666430, 1554799716, 1727555240, 1943499645, 2591332860, 3109599432, 3886999290, 5182665720, 7773998580, 15547997160]

約数ペア:

[(1, 15547997160), (2, 7773998580), (3, 5182665720), (4, 3886999290), (5, 3109599432), (6, 2591332860), (8, 1943499645), (9, 1727555240), (10, 1554799716), (12, 1295666430), (15, 1036533144), (18, 863777620), (19, 818315640), (20, 777399858), (24, 647833215), (30, 518266572), (36, 431888810), (38, 409157820), (40, 388699929), (45, 345511048), (57, 272771880), (60, 259133286), (72, 215944405), (76, 204578910), (90, 172755524), (95, 163663128), (114, 136385940), (120, 129566643), (152, 102289455), (171, 90923960), (180, 86377762), (190, 81831564), (228, 68192970), (285, 54554376), (311, 49993560), (342, 45461980), (360, 43188881), (380, 40915782), (456, 34096485), (570, 27277188), (622, 24996780), (684, 22730990), (760, 20457891), (855, 18184792), (933, 16664520), (1140, 13638594), (1244, 12498390), (1368, 11365495), (1555, 9998712), (1710, 9092396), (1866, 8332260), (2280, 6819297), (2488, 6249195), (2799, 5554840), (3110, 4999356), (3420, 4546198), (3732, 4166130), (4665, 3332904), (5598, 2777420), (5909, 2631240), (6220, 2499678), (6840, 2273099), (7309, 2127240), (7464, 2083065), (9330, 1666452), (11196, 1388710), (11818, 1315620), (12440, 1249839), (13995, 1110968), (14618, 1063620), (17727, 877080), (18660, 833226), (21927, 709080), (22392, 694355), (23636, 657810), (27990, 555484), (29236, 531810), (29545, 526248), (35454, 438540), (36545, 425448), (37320, 416613), (43854, 354540), (47272, 328905), (53181, 292360), (55980, 277742), (58472, 265905), (59090, 263124), (65781, 236360), (70908, 219270), (73090, 212724), (87708, 177270), (88635, 175416), (106362, 146180), (109635, 141816), (111960, 138871), (118180, 131562)]