11509680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 320

約数和(自身を含む): 47996928

約数和(自身を除く): 36487248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 62, 65, 68, 70, 78, 80, 84, 85, 91, 93, 102, 104, 105, 112, 119, 120, 124, 130, 136, 140, 155, 156, 168, 170, 182, 186, 195, 204, 208, 210, 217, 221, 238, 240, 248, 255, 260, 272, 273, 280, 310, 312, 336, 340, 357, 364, 372, 390, 403, 408, 420, 434, 442, 455, 465, 476, 496, 510, 520, 527, 546, 560, 595, 620, 624, 651, 663, 680, 714, 728, 744, 780, 806, 816, 840, 868, 884, 910, 930, 952, 1020, 1040, 1054, 1085, 1092, 1105, 1190, 1209, 1240, 1302, 1326, 1360, 1365, 1428, 1456, 1488, 1547, 1560, 1581, 1612, 1680, 1736, 1768, 1785, 1820, 1860, 1904, 2015, 2040, 2108, 2170, 2184, 2210, 2380, 2418, 2480, 2604, 2635, 2652, 2730, 2821, 2856, 3094, 3120, 3162, 3224, 3255, 3315, 3472, 3536, 3570, 3640, 3689, 3720, 4030, 4080, 4216, 4340, 4368, 4420, 4641, 4760, 4836, 5208, 5270, 5304, 5460, 5642, 5712, 6045, 6188, 6324, 6448, 6510, 6630, 6851, 7140, 7280, 7378, 7440, 7735, 7905, 8060, 8432, 8463, 8680, 8840, 9282, 9520, 9672, 10416, 10540, 10608, 10920, 11067, 11284, 12090, 12376, 12648, 13020, 13260, 13702, 14105, 14280, 14756, 15470, 15810, 16120, 16926, 17360, 17680, 18445, 18564, 19344, 20553, 21080, 21840, 22134, 22568, 23205, 24180, 24752, 25296, 26040, 26520, 27404, 28210, 28560, 29512, 30940, 31620, 32240, 33852, 34255, 36890, 37128, 41106, 42160, 42315, 44268, 45136, 46410, 47957, 48360, 52080, 53040, 54808, 55335, 56420, 59024, 61880, 63240, 67704, 68510, 73780, 74256, 82212, 84630, 88536, 92820, 95914, 96720, 102765, 109616, 110670, 112840, 123760, 126480, 135408, 137020, 143871, 147560, 164424, 169260, 177072, 185640, 191828, 205530, 221340, 225680, 239785, 274040, 287742, 295120, 328848, 338520, 371280, 383656, 411060, 442680, 479570, 548080, 575484, 677040, 719355, 767312, 822120, 885360, 959140, 1150968, 1438710, 1644240, 1918280, 2301936, 2877420, 3836560, 5754840, 11509680]

約数ペア:

[(1, 11509680), (2, 5754840), (3, 3836560), (4, 2877420), (5, 2301936), (6, 1918280), (7, 1644240), (8, 1438710), (10, 1150968), (12, 959140), (13, 885360), (14, 822120), (15, 767312), (16, 719355), (17, 677040), (20, 575484), (21, 548080), (24, 479570), (26, 442680), (28, 411060), (30, 383656), (31, 371280), (34, 338520), (35, 328848), (39, 295120), (40, 287742), (42, 274040), (48, 239785), (51, 225680), (52, 221340), (56, 205530), (60, 191828), (62, 185640), (65, 177072), (68, 169260), (70, 164424), (78, 147560), (80, 143871), (84, 137020), (85, 135408), (91, 126480), (93, 123760), (102, 112840), (104, 110670), (105, 109616), (112, 102765), (119, 96720), (120, 95914), (124, 92820), (130, 88536), (136, 84630), (140, 82212), (155, 74256), (156, 73780), (168, 68510), (170, 67704), (182, 63240), (186, 61880), (195, 59024), (204, 56420), (208, 55335), (210, 54808), (217, 53040), (221, 52080), (238, 48360), (240, 47957), (248, 46410), (255, 45136), (260, 44268), (272, 42315), (273, 42160), (280, 41106), (310, 37128), (312, 36890), (336, 34255), (340, 33852), (357, 32240), (364, 31620), (372, 30940), (390, 29512), (403, 28560), (408, 28210), (420, 27404), (434, 26520), (442, 26040), (455, 25296), (465, 24752), (476, 24180), (496, 23205), (510, 22568), (520, 22134), (527, 21840), (546, 21080), (560, 20553), (595, 19344), (620, 18564), (624, 18445), (651, 17680), (663, 17360), (680, 16926), (714, 16120), (728, 15810), (744, 15470), (780, 14756), (806, 14280), (816, 14105), (840, 13702), (868, 13260), (884, 13020), (910, 12648), (930, 12376), (952, 12090), (1020, 11284), (1040, 11067), (1054, 10920), (1085, 10608), (1092, 10540), (1105, 10416), (1190, 9672), (1209, 9520), (1240, 9282), (1302, 8840), (1326, 8680), (1360, 8463), (1365, 8432), (1428, 8060), (1456, 7905), (1488, 7735), (1547, 7440), (1560, 7378), (1581, 7280), (1612, 7140), (1680, 6851), (1736, 6630), (1768, 6510), (1785, 6448), (1820, 6324), (1860, 6188), (1904, 6045), (2015, 5712), (2040, 5642), (2108, 5460), (2170, 5304), (2184, 5270), (2210, 5208), (2380, 4836), (2418, 4760), (2480, 4641), (2604, 4420), (2635, 4368), (2652, 4340), (2730, 4216), (2821, 4080), (2856, 4030), (3094, 3720), (3120, 3689), (3162, 3640), (3224, 3570), (3255, 3536), (3315, 3472)]