1693657980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 288

約数和(自身を含む): 6387728256

約数和(自身を除く): 4694070276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 37, 42, 45, 51, 60, 63, 68, 70, 74, 84, 85, 90, 102, 105, 111, 119, 126, 140, 148, 153, 170, 180, 185, 204, 210, 222, 238, 252, 255, 259, 306, 315, 333, 340, 357, 370, 420, 444, 476, 510, 518, 555, 595, 612, 629, 630, 666, 714, 740, 765, 777, 1020, 1036, 1071, 1110, 1190, 1258, 1260, 1295, 1332, 1428, 1530, 1554, 1665, 1785, 1887, 2137, 2142, 2220, 2331, 2380, 2516, 2590, 3060, 3108, 3145, 3330, 3570, 3774, 3885, 4274, 4284, 4403, 4662, 5180, 5355, 5661, 6290, 6411, 6660, 7140, 7548, 7770, 8548, 8806, 9324, 9435, 10685, 10710, 11322, 11655, 12580, 12822, 13209, 14959, 15540, 17612, 18870, 19233, 21370, 21420, 22015, 22644, 23310, 25644, 26418, 28305, 29918, 32055, 36329, 37740, 38466, 39627, 42740, 44030, 44877, 46620, 52836, 56610, 59836, 64110, 66045, 72658, 74795, 76932, 79069, 79254, 88060, 89754, 96165, 108987, 113220, 128220, 132090, 134631, 145316, 149590, 158138, 158508, 179508, 181645, 192330, 198135, 217974, 224385, 237207, 254303, 264180, 269262, 299180, 316276, 326961, 363290, 384660, 395345, 396270, 435948, 448770, 474414, 508606, 538524, 544935, 553483, 653922, 673155, 711621, 726580, 762909, 790690, 792540, 897540, 948828, 1017212, 1089870, 1106966, 1186035, 1271515, 1307844, 1344173, 1346310, 1423242, 1525818, 1581380, 1634805, 1660449, 2179740, 2213932, 2288727, 2372070, 2543030, 2688346, 2692620, 2767415, 2846484, 3051636, 3269610, 3320898, 3558105, 3814545, 4032519, 4577454, 4744140, 4981347, 5086060, 5376692, 5534830, 6539220, 6641796, 6720865, 7116210, 7629090, 8065038, 8302245, 9154908, 9409211, 9962694, 11069660, 11443635, 12097557, 13441730, 14232420, 15258180, 16130076, 16604490, 18818422, 19925388, 20162595, 22887270, 24195114, 24906735, 26883460, 28227633, 33208980, 37636844, 40325190, 45774540, 47046055, 48390228, 49813470, 56455266, 60487785, 80650380, 84682899, 94092110, 99626940, 112910532, 120975570, 141138165, 169365798, 188184220, 241951140, 282276330, 338731596, 423414495, 564552660, 846828990, 1693657980]

約数ペア:

[(1, 1693657980), (2, 846828990), (3, 564552660), (4, 423414495), (5, 338731596), (6, 282276330), (7, 241951140), (9, 188184220), (10, 169365798), (12, 141138165), (14, 120975570), (15, 112910532), (17, 99626940), (18, 94092110), (20, 84682899), (21, 80650380), (28, 60487785), (30, 56455266), (34, 49813470), (35, 48390228), (36, 47046055), (37, 45774540), (42, 40325190), (45, 37636844), (51, 33208980), (60, 28227633), (63, 26883460), (68, 24906735), (70, 24195114), (74, 22887270), (84, 20162595), (85, 19925388), (90, 18818422), (102, 16604490), (105, 16130076), (111, 15258180), (119, 14232420), (126, 13441730), (140, 12097557), (148, 11443635), (153, 11069660), (170, 9962694), (180, 9409211), (185, 9154908), (204, 8302245), (210, 8065038), (222, 7629090), (238, 7116210), (252, 6720865), (255, 6641796), (259, 6539220), (306, 5534830), (315, 5376692), (333, 5086060), (340, 4981347), (357, 4744140), (370, 4577454), (420, 4032519), (444, 3814545), (476, 3558105), (510, 3320898), (518, 3269610), (555, 3051636), (595, 2846484), (612, 2767415), (629, 2692620), (630, 2688346), (666, 2543030), (714, 2372070), (740, 2288727), (765, 2213932), (777, 2179740), (1020, 1660449), (1036, 1634805), (1071, 1581380), (1110, 1525818), (1190, 1423242), (1258, 1346310), (1260, 1344173), (1295, 1307844), (1332, 1271515), (1428, 1186035), (1530, 1106966), (1554, 1089870), (1665, 1017212), (1785, 948828), (1887, 897540), (2137, 792540), (2142, 790690), (2220, 762909), (2331, 726580), (2380, 711621), (2516, 673155), (2590, 653922), (3060, 553483), (3108, 544935), (3145, 538524), (3330, 508606), (3570, 474414), (3774, 448770), (3885, 435948), (4274, 396270), (4284, 395345), (4403, 384660), (4662, 363290), (5180, 326961), (5355, 316276), (5661, 299180), (6290, 269262), (6411, 264180), (6660, 254303), (7140, 237207), (7548, 224385), (7770, 217974), (8548, 198135), (8806, 192330), (9324, 181645), (9435, 179508), (10685, 158508), (10710, 158138), (11322, 149590), (11655, 145316), (12580, 134631), (12822, 132090), (13209, 128220), (14959, 113220), (15540, 108987), (17612, 96165), (18870, 89754), (19233, 88060), (21370, 79254), (21420, 79069), (22015, 76932), (22644, 74795), (23310, 72658), (25644, 66045), (26418, 64110), (28305, 59836), (29918, 56610), (32055, 52836), (36329, 46620), (37740, 44877), (38466, 44030), (39627, 42740)]