27129960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 113218560

約数和(自身を除く): 86088600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 30, 31, 33, 34, 36, 39, 40, 44, 45, 51, 52, 55, 60, 62, 65, 66, 68, 72, 78, 85, 88, 90, 93, 99, 102, 104, 110, 117, 120, 124, 130, 132, 136, 143, 153, 155, 156, 165, 170, 180, 186, 187, 195, 198, 204, 220, 221, 234, 248, 255, 260, 264, 279, 286, 306, 310, 312, 330, 340, 341, 360, 372, 374, 390, 396, 403, 408, 429, 440, 442, 465, 468, 495, 510, 520, 527, 558, 561, 572, 585, 612, 620, 660, 663, 680, 682, 715, 744, 748, 765, 780, 792, 806, 858, 884, 930, 935, 936, 990, 1020, 1023, 1054, 1105, 1116, 1122, 1144, 1170, 1209, 1224, 1240, 1287, 1320, 1326, 1364, 1395, 1430, 1496, 1530, 1560, 1581, 1612, 1683, 1705, 1716, 1768, 1860, 1870, 1980, 1989, 2015, 2040, 2046, 2108, 2145, 2210, 2232, 2244, 2340, 2418, 2431, 2574, 2635, 2652, 2728, 2790, 2805, 2860, 3060, 3069, 3162, 3224, 3315, 3366, 3410, 3432, 3627, 3720, 3740, 3960, 3978, 4030, 4092, 4216, 4290, 4420, 4433, 4488, 4680, 4743, 4836, 4862, 5115, 5148, 5270, 5304, 5580, 5610, 5720, 5797, 6045, 6120, 6138, 6324, 6435, 6630, 6732, 6820, 6851, 7254, 7293, 7480, 7905, 7956, 8060, 8184, 8415, 8580, 8840, 8866, 9486, 9672, 9724, 9945, 10230, 10296, 10540, 11160, 11220, 11594, 12090, 12155, 12276, 12648, 12870, 13260, 13299, 13464, 13640, 13702, 14508, 14586, 15345, 15810, 15912, 16120, 16830, 17160, 17391, 17732, 18135, 18972, 19448, 19890, 20460, 20553, 21080, 21879, 22165, 22440, 23188, 23715, 24180, 24310, 24552, 25740, 26520, 26598, 27404, 28985, 29016, 29172, 30690, 31620, 33660, 34255, 34782, 35464, 36270, 36465, 37944, 39780, 39897, 40920, 41106, 43758, 44330, 46376, 47430, 48360, 48620, 51480, 52173, 53196, 54808, 57970, 58344, 61380, 61659, 63240, 66495, 67320, 68510, 69564, 72540, 72930, 75361, 79560, 79794, 82212, 86955, 87516, 88660, 94860, 97240, 102765, 104346, 106392, 109395, 115940, 122760, 123318, 132990, 137020, 139128, 145080, 145860, 150722, 159588, 164424, 173910, 175032, 177320, 189720, 199485, 205530, 208692, 218790, 226083, 231880, 246636, 260865, 265980, 274040, 291720, 301444, 308295, 319176, 347820, 376805, 398970, 411060, 417384, 437580, 452166, 493272, 521730, 531960, 602888, 616590, 678249, 695640, 753610, 797940, 822120, 875160, 904332, 1043460, 1130415, 1233180, 1356498, 1507220, 1595880, 1808664, 2086920, 2260830, 2466360, 2712996, 3014440, 3391245, 4521660, 5425992, 6782490, 9043320, 13564980, 27129960]

約数ペア:

[(1, 27129960), (2, 13564980), (3, 9043320), (4, 6782490), (5, 5425992), (6, 4521660), (8, 3391245), (9, 3014440), (10, 2712996), (11, 2466360), (12, 2260830), (13, 2086920), (15, 1808664), (17, 1595880), (18, 1507220), (20, 1356498), (22, 1233180), (24, 1130415), (26, 1043460), (30, 904332), (31, 875160), (33, 822120), (34, 797940), (36, 753610), (39, 695640), (40, 678249), (44, 616590), (45, 602888), (51, 531960), (52, 521730), (55, 493272), (60, 452166), (62, 437580), (65, 417384), (66, 411060), (68, 398970), (72, 376805), (78, 347820), (85, 319176), (88, 308295), (90, 301444), (93, 291720), (99, 274040), (102, 265980), (104, 260865), (110, 246636), (117, 231880), (120, 226083), (124, 218790), (130, 208692), (132, 205530), (136, 199485), (143, 189720), (153, 177320), (155, 175032), (156, 173910), (165, 164424), (170, 159588), (180, 150722), (186, 145860), (187, 145080), (195, 139128), (198, 137020), (204, 132990), (220, 123318), (221, 122760), (234, 115940), (248, 109395), (255, 106392), (260, 104346), (264, 102765), (279, 97240), (286, 94860), (306, 88660), (310, 87516), (312, 86955), (330, 82212), (340, 79794), (341, 79560), (360, 75361), (372, 72930), (374, 72540), (390, 69564), (396, 68510), (403, 67320), (408, 66495), (429, 63240), (440, 61659), (442, 61380), (465, 58344), (468, 57970), (495, 54808), (510, 53196), (520, 52173), (527, 51480), (558, 48620), (561, 48360), (572, 47430), (585, 46376), (612, 44330), (620, 43758), (660, 41106), (663, 40920), (680, 39897), (682, 39780), (715, 37944), (744, 36465), (748, 36270), (765, 35464), (780, 34782), (792, 34255), (806, 33660), (858, 31620), (884, 30690), (930, 29172), (935, 29016), (936, 28985), (990, 27404), (1020, 26598), (1023, 26520), (1054, 25740), (1105, 24552), (1116, 24310), (1122, 24180), (1144, 23715), (1170, 23188), (1209, 22440), (1224, 22165), (1240, 21879), (1287, 21080), (1320, 20553), (1326, 20460), (1364, 19890), (1395, 19448), (1430, 18972), (1496, 18135), (1530, 17732), (1560, 17391), (1581, 17160), (1612, 16830), (1683, 16120), (1705, 15912), (1716, 15810), (1768, 15345), (1860, 14586), (1870, 14508), (1980, 13702), (1989, 13640), (2015, 13464), (2040, 13299), (2046, 13260), (2108, 12870), (2145, 12648), (2210, 12276), (2232, 12155), (2244, 12090), (2340, 11594), (2418, 11220), (2431, 11160), (2574, 10540), (2635, 10296), (2652, 10230), (2728, 9945), (2790, 9724), (2805, 9672), (2860, 9486), (3060, 8866), (3069, 8840), (3162, 8580), (3224, 8415), (3315, 8184), (3366, 8060), (3410, 7956), (3432, 7905), (3627, 7480), (3720, 7293), (3740, 7254), (3960, 6851), (3978, 6820), (4030, 6732), (4092, 6630), (4216, 6435), (4290, 6324), (4420, 6138), (4433, 6120), (4488, 6045), (4680, 5797), (4743, 5720), (4836, 5610), (4862, 5580), (5115, 5304), (5148, 5270)]