39965640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 150232320

約数和(自身を除く): 110266680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 137, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 274, 286, 312, 330, 340, 374, 390, 408, 411, 429, 440, 442, 510, 520, 548, 561, 572, 660, 663, 680, 685, 715, 748, 780, 822, 858, 884, 935, 1020, 1096, 1105, 1122, 1144, 1320, 1326, 1370, 1430, 1496, 1507, 1560, 1644, 1716, 1768, 1781, 1870, 2040, 2055, 2145, 2210, 2244, 2329, 2431, 2652, 2740, 2805, 2860, 3014, 3288, 3315, 3432, 3562, 3740, 4110, 4290, 4420, 4488, 4521, 4658, 4862, 5304, 5343, 5480, 5610, 5720, 6028, 6630, 6987, 7124, 7293, 7480, 7535, 8220, 8580, 8840, 8905, 9042, 9316, 9724, 10686, 11220, 11645, 12056, 12155, 13260, 13974, 14248, 14586, 15070, 16440, 17160, 17810, 18084, 18632, 19448, 19591, 21372, 22440, 22605, 23290, 24310, 25619, 26520, 26715, 27948, 29172, 30140, 30277, 34935, 35620, 36168, 36465, 39182, 42744, 45210, 46580, 48620, 51238, 53430, 55896, 58344, 58773, 60280, 60554, 69870, 71240, 72930, 76857, 78364, 90420, 90831, 93160, 97240, 97955, 102476, 106860, 117546, 121108, 128095, 139740, 145860, 151385, 153714, 156728, 180840, 181662, 195910, 204952, 213720, 235092, 242216, 256190, 279480, 291720, 293865, 302770, 307428, 333047, 363324, 384285, 391820, 454155, 470184, 512380, 587730, 605540, 614856, 666094, 726648, 768570, 783640, 908310, 999141, 1024760, 1175460, 1211080, 1332188, 1537140, 1665235, 1816620, 1998282, 2350920, 2664376, 3074280, 3330470, 3633240, 3996564, 4995705, 6660940, 7993128, 9991410, 13321880, 19982820, 39965640]

約数ペア:

[(1, 39965640), (2, 19982820), (3, 13321880), (4, 9991410), (5, 7993128), (6, 6660940), (8, 4995705), (10, 3996564), (11, 3633240), (12, 3330470), (13, 3074280), (15, 2664376), (17, 2350920), (20, 1998282), (22, 1816620), (24, 1665235), (26, 1537140), (30, 1332188), (33, 1211080), (34, 1175460), (39, 1024760), (40, 999141), (44, 908310), (51, 783640), (52, 768570), (55, 726648), (60, 666094), (65, 614856), (66, 605540), (68, 587730), (78, 512380), (85, 470184), (88, 454155), (102, 391820), (104, 384285), (110, 363324), (120, 333047), (130, 307428), (132, 302770), (136, 293865), (137, 291720), (143, 279480), (156, 256190), (165, 242216), (170, 235092), (187, 213720), (195, 204952), (204, 195910), (220, 181662), (221, 180840), (255, 156728), (260, 153714), (264, 151385), (274, 145860), (286, 139740), (312, 128095), (330, 121108), (340, 117546), (374, 106860), (390, 102476), (408, 97955), (411, 97240), (429, 93160), (440, 90831), (442, 90420), (510, 78364), (520, 76857), (548, 72930), (561, 71240), (572, 69870), (660, 60554), (663, 60280), (680, 58773), (685, 58344), (715, 55896), (748, 53430), (780, 51238), (822, 48620), (858, 46580), (884, 45210), (935, 42744), (1020, 39182), (1096, 36465), (1105, 36168), (1122, 35620), (1144, 34935), (1320, 30277), (1326, 30140), (1370, 29172), (1430, 27948), (1496, 26715), (1507, 26520), (1560, 25619), (1644, 24310), (1716, 23290), (1768, 22605), (1781, 22440), (1870, 21372), (2040, 19591), (2055, 19448), (2145, 18632), (2210, 18084), (2244, 17810), (2329, 17160), (2431, 16440), (2652, 15070), (2740, 14586), (2805, 14248), (2860, 13974), (3014, 13260), (3288, 12155), (3315, 12056), (3432, 11645), (3562, 11220), (3740, 10686), (4110, 9724), (4290, 9316), (4420, 9042), (4488, 8905), (4521, 8840), (4658, 8580), (4862, 8220), (5304, 7535), (5343, 7480), (5480, 7293), (5610, 7124), (5720, 6987), (6028, 6630)]