1729830060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1533

約数の個数: 192

約数和(自身を含む): 6170787840

約数和(自身を除く): 4440957780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 421, 540, 630, 756, 842, 945, 1087, 1260, 1263, 1684, 1890, 2105, 2174, 2526, 2947, 3261, 3780, 3789, 4210, 4348, 5052, 5435, 5894, 6315, 6522, 7578, 7609, 8420, 8841, 9783, 10870, 11367, 11788, 12630, 13044, 14735, 15156, 15218, 16305, 17682, 18945, 19566, 21740, 22734, 22827, 25260, 26523, 29349, 29470, 30436, 32610, 35364, 37890, 38045, 39132, 44205, 45468, 45654, 48915, 53046, 56835, 58698, 58940, 65220, 68481, 75780, 76090, 79569, 88410, 91308, 97830, 106092, 113670, 114135, 117396, 132615, 136962, 146745, 152180, 159138, 176820, 195660, 205443, 227340, 228270, 265230, 273924, 293490, 318276, 342405, 397845, 410886, 456540, 457627, 530460, 586980, 684810, 795690, 821772, 915254, 1027215, 1369620, 1372881, 1591380, 1830508, 2054430, 2288135, 2745762, 3203389, 4108860, 4118643, 4576270, 5491524, 6406778, 6864405, 8237286, 9152540, 9610167, 12355929, 12813556, 13728810, 16016945, 16474572, 19220334, 20593215, 24711858, 27457620, 28830501, 32033890, 38440668, 41186430, 48050835, 49423716, 57661002, 61779645, 64067780, 82372860, 86491503, 96101670, 115322004, 123559290, 144152505, 172983006, 192203340, 247118580, 288305010, 345966012, 432457515, 576610020, 864915030, 1729830060]

約数ペア:

[(1, 1729830060), (2, 864915030), (3, 576610020), (4, 432457515), (5, 345966012), (6, 288305010), (7, 247118580), (9, 192203340), (10, 172983006), (12, 144152505), (14, 123559290), (15, 115322004), (18, 96101670), (20, 86491503), (21, 82372860), (27, 64067780), (28, 61779645), (30, 57661002), (35, 49423716), (36, 48050835), (42, 41186430), (45, 38440668), (54, 32033890), (60, 28830501), (63, 27457620), (70, 24711858), (84, 20593215), (90, 19220334), (105, 16474572), (108, 16016945), (126, 13728810), (135, 12813556), (140, 12355929), (180, 9610167), (189, 9152540), (210, 8237286), (252, 6864405), (270, 6406778), (315, 5491524), (378, 4576270), (420, 4118643), (421, 4108860), (540, 3203389), (630, 2745762), (756, 2288135), (842, 2054430), (945, 1830508), (1087, 1591380), (1260, 1372881), (1263, 1369620), (1684, 1027215), (1890, 915254), (2105, 821772), (2174, 795690), (2526, 684810), (2947, 586980), (3261, 530460), (3780, 457627), (3789, 456540), (4210, 410886), (4348, 397845), (5052, 342405), (5435, 318276), (5894, 293490), (6315, 273924), (6522, 265230), (7578, 228270), (7609, 227340), (8420, 205443), (8841, 195660), (9783, 176820), (10870, 159138), (11367, 152180), (11788, 146745), (12630, 136962), (13044, 132615), (14735, 117396), (15156, 114135), (15218, 113670), (16305, 106092), (17682, 97830), (18945, 91308), (19566, 88410), (21740, 79569), (22734, 76090), (22827, 75780), (25260, 68481), (26523, 65220), (29349, 58940), (29470, 58698), (30436, 56835), (32610, 53046), (35364, 48915), (37890, 45654), (38045, 45468), (39132, 44205)]