1721934060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1165

約数の個数: 288

約数和(自身を含む): 6257750016

約数和(自身を除く): 4535815956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 121, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 242, 308, 310, 330, 341, 363, 372, 385, 420, 434, 462, 465, 484, 605, 620, 651, 660, 682, 726, 770, 847, 868, 924, 930, 1023, 1085, 1093, 1155, 1210, 1302, 1364, 1452, 1540, 1694, 1705, 1815, 1860, 2046, 2170, 2186, 2310, 2387, 2420, 2541, 2604, 3255, 3279, 3388, 3410, 3630, 3751, 4092, 4235, 4340, 4372, 4620, 4774, 5082, 5115, 5465, 6510, 6558, 6820, 7161, 7260, 7502, 7651, 8470, 9548, 10164, 10230, 10930, 11253, 11935, 12023, 12705, 13020, 13116, 14322, 15004, 15302, 16395, 16940, 18755, 20460, 21860, 22506, 22953, 23870, 24046, 25410, 26257, 28644, 30604, 32790, 33883, 35805, 36069, 37510, 38255, 45012, 45906, 47740, 48092, 50820, 52514, 56265, 60115, 65580, 67766, 71610, 72138, 75020, 76510, 78771, 84161, 91812, 101649, 105028, 112530, 114765, 120230, 131285, 132253, 135532, 143220, 144276, 153020, 157542, 168322, 169415, 180345, 203298, 225060, 229530, 237181, 240460, 252483, 262570, 264506, 315084, 336644, 338830, 360690, 372713, 393855, 396759, 406596, 420805, 459060, 474362, 504966, 508245, 525140, 529012, 661265, 677660, 711543, 721380, 745426, 787710, 793518, 841610, 925771, 948724, 1009932, 1016490, 1118139, 1185905, 1262415, 1322530, 1423086, 1490852, 1575420, 1587036, 1683220, 1851542, 1863565, 1983795, 2032980, 2236278, 2371810, 2524830, 2608991, 2645060, 2777313, 2846172, 3557715, 3703084, 3727130, 3967590, 4099843, 4472556, 4628855, 4743620, 5049660, 5217982, 5554626, 5590695, 7115430, 7454260, 7826973, 7935180, 8199686, 9257710, 10435964, 11109252, 11181390, 12299529, 13044955, 13886565, 14230860, 15653946, 16399372, 18515420, 20499215, 22362780, 24599058, 26089910, 27773130, 28698901, 31307892, 39134865, 40998430, 49198116, 52179820, 55546260, 57397802, 61497645, 78269730, 81996860, 86096703, 114795604, 122995290, 143494505, 156539460, 172193406, 245990580, 286989010, 344386812, 430483515, 573978020, 860967030, 1721934060]

約数ペア:

[(1, 1721934060), (2, 860967030), (3, 573978020), (4, 430483515), (5, 344386812), (6, 286989010), (7, 245990580), (10, 172193406), (11, 156539460), (12, 143494505), (14, 122995290), (15, 114795604), (20, 86096703), (21, 81996860), (22, 78269730), (28, 61497645), (30, 57397802), (31, 55546260), (33, 52179820), (35, 49198116), (42, 40998430), (44, 39134865), (55, 31307892), (60, 28698901), (62, 27773130), (66, 26089910), (70, 24599058), (77, 22362780), (84, 20499215), (93, 18515420), (105, 16399372), (110, 15653946), (121, 14230860), (124, 13886565), (132, 13044955), (140, 12299529), (154, 11181390), (155, 11109252), (165, 10435964), (186, 9257710), (210, 8199686), (217, 7935180), (220, 7826973), (231, 7454260), (242, 7115430), (308, 5590695), (310, 5554626), (330, 5217982), (341, 5049660), (363, 4743620), (372, 4628855), (385, 4472556), (420, 4099843), (434, 3967590), (462, 3727130), (465, 3703084), (484, 3557715), (605, 2846172), (620, 2777313), (651, 2645060), (660, 2608991), (682, 2524830), (726, 2371810), (770, 2236278), (847, 2032980), (868, 1983795), (924, 1863565), (930, 1851542), (1023, 1683220), (1085, 1587036), (1093, 1575420), (1155, 1490852), (1210, 1423086), (1302, 1322530), (1364, 1262415), (1452, 1185905), (1540, 1118139), (1694, 1016490), (1705, 1009932), (1815, 948724), (1860, 925771), (2046, 841610), (2170, 793518), (2186, 787710), (2310, 745426), (2387, 721380), (2420, 711543), (2541, 677660), (2604, 661265), (3255, 529012), (3279, 525140), (3388, 508245), (3410, 504966), (3630, 474362), (3751, 459060), (4092, 420805), (4235, 406596), (4340, 396759), (4372, 393855), (4620, 372713), (4774, 360690), (5082, 338830), (5115, 336644), (5465, 315084), (6510, 264506), (6558, 262570), (6820, 252483), (7161, 240460), (7260, 237181), (7502, 229530), (7651, 225060), (8470, 203298), (9548, 180345), (10164, 169415), (10230, 168322), (10930, 157542), (11253, 153020), (11935, 144276), (12023, 143220), (12705, 135532), (13020, 132253), (13116, 131285), (14322, 120230), (15004, 114765), (15302, 112530), (16395, 105028), (16940, 101649), (18755, 91812), (20460, 84161), (21860, 78771), (22506, 76510), (22953, 75020), (23870, 72138), (24046, 71610), (25410, 67766), (26257, 65580), (28644, 60115), (30604, 56265), (32790, 52514), (33883, 50820), (35805, 48092), (36069, 47740), (37510, 45906), (38255, 45012)]