17554680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 69713280

約数和(自身を除く): 52158600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 31, 33, 36, 39, 40, 44, 45, 52, 55, 60, 62, 65, 66, 72, 78, 88, 90, 93, 99, 104, 110, 117, 120, 121, 124, 130, 132, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 242, 248, 260, 264, 279, 286, 310, 312, 330, 341, 360, 363, 372, 390, 396, 403, 429, 440, 465, 468, 484, 495, 520, 558, 572, 585, 605, 620, 660, 682, 715, 726, 744, 780, 792, 806, 858, 930, 936, 968, 990, 1023, 1089, 1116, 1144, 1170, 1209, 1210, 1240, 1287, 1320, 1364, 1395, 1430, 1452, 1560, 1573, 1612, 1705, 1716, 1815, 1860, 1980, 2015, 2046, 2145, 2178, 2232, 2340, 2418, 2420, 2574, 2728, 2790, 2860, 2904, 3069, 3146, 3224, 3410, 3432, 3627, 3630, 3720, 3751, 3960, 4030, 4092, 4290, 4356, 4433, 4680, 4719, 4836, 4840, 5115, 5148, 5445, 5580, 5720, 6045, 6138, 6292, 6435, 6820, 7254, 7260, 7502, 7865, 8060, 8184, 8580, 8712, 8866, 9438, 9672, 10230, 10296, 10890, 11160, 11253, 12090, 12276, 12584, 12870, 13299, 13640, 14157, 14508, 14520, 15004, 15345, 15730, 16120, 17160, 17732, 18135, 18755, 18876, 20460, 21780, 22165, 22506, 23595, 24180, 24552, 25740, 26598, 28314, 29016, 30008, 30690, 31460, 33759, 35464, 36270, 37510, 37752, 39897, 40920, 43560, 44330, 45012, 47190, 48360, 48763, 51480, 53196, 56265, 56628, 61380, 62920, 66495, 67518, 70785, 72540, 75020, 79794, 88660, 90024, 94380, 97526, 106392, 112530, 113256, 122760, 132990, 135036, 141570, 145080, 146289, 150040, 159588, 168795, 177320, 188760, 195052, 199485, 225060, 243815, 265980, 270072, 283140, 292578, 319176, 337590, 390104, 398970, 438867, 450120, 487630, 531960, 566280, 585156, 675180, 731445, 797940, 877734, 975260, 1170312, 1350360, 1462890, 1595880, 1755468, 1950520, 2194335, 2925780, 3510936, 4388670, 5851560, 8777340, 17554680]

約数ペア:

[(1, 17554680), (2, 8777340), (3, 5851560), (4, 4388670), (5, 3510936), (6, 2925780), (8, 2194335), (9, 1950520), (10, 1755468), (11, 1595880), (12, 1462890), (13, 1350360), (15, 1170312), (18, 975260), (20, 877734), (22, 797940), (24, 731445), (26, 675180), (30, 585156), (31, 566280), (33, 531960), (36, 487630), (39, 450120), (40, 438867), (44, 398970), (45, 390104), (52, 337590), (55, 319176), (60, 292578), (62, 283140), (65, 270072), (66, 265980), (72, 243815), (78, 225060), (88, 199485), (90, 195052), (93, 188760), (99, 177320), (104, 168795), (110, 159588), (117, 150040), (120, 146289), (121, 145080), (124, 141570), (130, 135036), (132, 132990), (143, 122760), (155, 113256), (156, 112530), (165, 106392), (180, 97526), (186, 94380), (195, 90024), (198, 88660), (220, 79794), (234, 75020), (242, 72540), (248, 70785), (260, 67518), (264, 66495), (279, 62920), (286, 61380), (310, 56628), (312, 56265), (330, 53196), (341, 51480), (360, 48763), (363, 48360), (372, 47190), (390, 45012), (396, 44330), (403, 43560), (429, 40920), (440, 39897), (465, 37752), (468, 37510), (484, 36270), (495, 35464), (520, 33759), (558, 31460), (572, 30690), (585, 30008), (605, 29016), (620, 28314), (660, 26598), (682, 25740), (715, 24552), (726, 24180), (744, 23595), (780, 22506), (792, 22165), (806, 21780), (858, 20460), (930, 18876), (936, 18755), (968, 18135), (990, 17732), (1023, 17160), (1089, 16120), (1116, 15730), (1144, 15345), (1170, 15004), (1209, 14520), (1210, 14508), (1240, 14157), (1287, 13640), (1320, 13299), (1364, 12870), (1395, 12584), (1430, 12276), (1452, 12090), (1560, 11253), (1573, 11160), (1612, 10890), (1705, 10296), (1716, 10230), (1815, 9672), (1860, 9438), (1980, 8866), (2015, 8712), (2046, 8580), (2145, 8184), (2178, 8060), (2232, 7865), (2340, 7502), (2418, 7260), (2420, 7254), (2574, 6820), (2728, 6435), (2790, 6292), (2860, 6138), (2904, 6045), (3069, 5720), (3146, 5580), (3224, 5445), (3410, 5148), (3432, 5115), (3627, 4840), (3630, 4836), (3720, 4719), (3751, 4680), (3960, 4433), (4030, 4356), (4092, 4290)]