629666460

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2319

約数の個数: 168

約数和(自身を含む): 2087804880

約数和(自身を除く): 1458138420

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, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 855, 972, 1026, 1140, 1215, 1458, 1539, 1620, 1710, 2052, 2273, 2430, 2565, 2916, 3078, 3420, 3645, 4546, 4617, 4860, 5130, 6156, 6819, 7290, 7695, 9092, 9234, 10260, 11365, 13638, 13851, 14580, 15390, 18468, 20457, 22730, 23085, 27276, 27702, 30780, 34095, 40914, 43187, 45460, 46170, 55404, 61371, 68190, 69255, 81828, 86374, 92340, 102285, 122742, 129561, 136380, 138510, 172748, 184113, 204570, 215935, 245484, 259122, 277020, 306855, 368226, 388683, 409140, 431870, 518244, 552339, 613710, 647805, 736452, 777366, 863740, 920565, 1104678, 1166049, 1227420, 1295610, 1554732, 1657017, 1841130, 1943415, 2209356, 2332098, 2591220, 2761695, 3314034, 3498147, 3682260, 3886830, 4664196, 5523390, 5830245, 6628068, 6996294, 7773660, 8285085, 10494441, 11046780, 11660490, 13992588, 16570170, 17490735, 20988882, 23320980, 31483323, 33140340, 34981470, 41977764, 52472205, 62966646, 69962940, 104944410, 125933292, 157416615, 209888820, 314833230, 629666460]

約数ペア:

[(1, 629666460), (2, 314833230), (3, 209888820), (4, 157416615), (5, 125933292), (6, 104944410), (9, 69962940), (10, 62966646), (12, 52472205), (15, 41977764), (18, 34981470), (19, 33140340), (20, 31483323), (27, 23320980), (30, 20988882), (36, 17490735), (38, 16570170), (45, 13992588), (54, 11660490), (57, 11046780), (60, 10494441), (76, 8285085), (81, 7773660), (90, 6996294), (95, 6628068), (108, 5830245), (114, 5523390), (135, 4664196), (162, 3886830), (171, 3682260), (180, 3498147), (190, 3314034), (228, 2761695), (243, 2591220), (270, 2332098), (285, 2209356), (324, 1943415), (342, 1841130), (380, 1657017), (405, 1554732), (486, 1295610), (513, 1227420), (540, 1166049), (570, 1104678), (684, 920565), (729, 863740), (810, 777366), (855, 736452), (972, 647805), (1026, 613710), (1140, 552339), (1215, 518244), (1458, 431870), (1539, 409140), (1620, 388683), (1710, 368226), (2052, 306855), (2273, 277020), (2430, 259122), (2565, 245484), (2916, 215935), (3078, 204570), (3420, 184113), (3645, 172748), (4546, 138510), (4617, 136380), (4860, 129561), (5130, 122742), (6156, 102285), (6819, 92340), (7290, 86374), (7695, 81828), (9092, 69255), (9234, 68190), (10260, 61371), (11365, 55404), (13638, 46170), (13851, 45460), (14580, 43187), (15390, 40914), (18468, 34095), (20457, 30780), (22730, 27702), (23085, 27276)]