31192277580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{2377}}^1$

素因数の和:3693

約数の個数: 192

約数和(自身を含む): 102273024000

約数和(自身を除く): 71080746420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1279, 1710, 2052, 2377, 2558, 2565, 3420, 3837, 4754, 5116, 5130, 6395, 7131, 7674, 9508, 10260, 11511, 11885, 12790, 14262, 15348, 19185, 21393, 23022, 23770, 24301, 25580, 28524, 34533, 35655, 38370, 42786, 45163, 46044, 47540, 48602, 57555, 64179, 69066, 71310, 72903, 76740, 85572, 90326, 97204, 106965, 115110, 121505, 128358, 135489, 138132, 142620, 145806, 172665, 180652, 213930, 218709, 225815, 230220, 243010, 256716, 270978, 291612, 320895, 345330, 364515, 406467, 427860, 437418, 451630, 486020, 541956, 641790, 656127, 677445, 690660, 729030, 812934, 874836, 903260, 1093545, 1219401, 1283580, 1312254, 1354890, 1458060, 1625868, 2032335, 2187090, 2438802, 2624508, 2709780, 3040183, 3280635, 4064670, 4374180, 4877604, 6080366, 6097005, 6561270, 8129340, 9120549, 12160732, 12194010, 13122540, 15200915, 18241098, 24388020, 27361647, 30401830, 36482196, 45602745, 54723294, 57763477, 60803660, 82084941, 91205490, 109446588, 115526954, 136808235, 164169882, 173290431, 182410980, 231053908, 273616470, 288817385, 328339764, 346580862, 410424705, 519871293, 547232940, 577634770, 693161724, 820849410, 866452155, 1039742586, 1155269540, 1559613879, 1641698820, 1732904310, 2079485172, 2599356465, 3119227758, 3465808620, 5198712930, 6238455516, 7798069395, 10397425860, 15596138790, 31192277580]

約数ペア:

[(1, 31192277580), (2, 15596138790), (3, 10397425860), (4, 7798069395), (5, 6238455516), (6, 5198712930), (9, 3465808620), (10, 3119227758), (12, 2599356465), (15, 2079485172), (18, 1732904310), (19, 1641698820), (20, 1559613879), (27, 1155269540), (30, 1039742586), (36, 866452155), (38, 820849410), (45, 693161724), (54, 577634770), (57, 547232940), (60, 519871293), (76, 410424705), (90, 346580862), (95, 328339764), (108, 288817385), (114, 273616470), (135, 231053908), (171, 182410980), (180, 173290431), (190, 164169882), (228, 136808235), (270, 115526954), (285, 109446588), (342, 91205490), (380, 82084941), (513, 60803660), (540, 57763477), (570, 54723294), (684, 45602745), (855, 36482196), (1026, 30401830), (1140, 27361647), (1279, 24388020), (1710, 18241098), (2052, 15200915), (2377, 13122540), (2558, 12194010), (2565, 12160732), (3420, 9120549), (3837, 8129340), (4754, 6561270), (5116, 6097005), (5130, 6080366), (6395, 4877604), (7131, 4374180), (7674, 4064670), (9508, 3280635), (10260, 3040183), (11511, 2709780), (11885, 2624508), (12790, 2438802), (14262, 2187090), (15348, 2032335), (19185, 1625868), (21393, 1458060), (23022, 1354890), (23770, 1312254), (24301, 1283580), (25580, 1219401), (28524, 1093545), (34533, 903260), (35655, 874836), (38370, 812934), (42786, 729030), (45163, 690660), (46044, 677445), (47540, 656127), (48602, 641790), (57555, 541956), (64179, 486020), (69066, 451630), (71310, 437418), (72903, 427860), (76740, 406467), (85572, 364515), (90326, 345330), (97204, 320895), (106965, 291612), (115110, 270978), (121505, 256716), (128358, 243010), (135489, 230220), (138132, 225815), (142620, 218709), (145806, 213930), (172665, 180652)]