30466800

素因数分解:

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

素因数の和:78

約数の個数: 480

約数和(自身を含む): 137768960

約数和(自身を除く): 107302160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 62, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 93, 100, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 150, 155, 156, 168, 175, 180, 182, 186, 189, 195, 200, 208, 210, 216, 217, 225, 234, 240, 248, 252, 260, 270, 273, 279, 280, 300, 310, 312, 315, 325, 336, 350, 351, 360, 364, 372, 378, 390, 400, 403, 420, 432, 434, 450, 455, 465, 468, 496, 504, 520, 525, 540, 546, 558, 560, 585, 600, 620, 624, 630, 650, 651, 675, 700, 702, 720, 728, 744, 756, 775, 780, 806, 819, 837, 840, 868, 900, 910, 930, 936, 945, 975, 1008, 1040, 1050, 1080, 1085, 1092, 1116, 1170, 1200, 1209, 1240, 1260, 1300, 1302, 1350, 1365, 1395, 1400, 1404, 1456, 1488, 1512, 1550, 1560, 1575, 1612, 1638, 1674, 1680, 1736, 1755, 1800, 1820, 1860, 1872, 1890, 1950, 1953, 2015, 2100, 2160, 2170, 2184, 2232, 2275, 2325, 2340, 2418, 2457, 2480, 2520, 2600, 2604, 2700, 2730, 2790, 2800, 2808, 2821, 2925, 3024, 3100, 3120, 3150, 3224, 3255, 3276, 3348, 3472, 3510, 3600, 3627, 3640, 3720, 3780, 3900, 3906, 4030, 4095, 4185, 4200, 4340, 4368, 4464, 4550, 4650, 4680, 4725, 4836, 4914, 5040, 5200, 5208, 5400, 5425, 5460, 5580, 5616, 5642, 5850, 5859, 6045, 6200, 6300, 6448, 6510, 6552, 6696, 6825, 6975, 7020, 7254, 7280, 7440, 7560, 7800, 7812, 8060, 8190, 8370, 8400, 8463, 8680, 8775, 9100, 9300, 9360, 9450, 9672, 9765, 9828, 10075, 10416, 10800, 10850, 10881, 10920, 11160, 11284, 11700, 11718, 12090, 12285, 12400, 12600, 13020, 13104, 13392, 13650, 13950, 14040, 14105, 14508, 15120, 15600, 15624, 16120, 16275, 16380, 16740, 16926, 17360, 17550, 18135, 18200, 18600, 18900, 19344, 19530, 19656, 20150, 20475, 20925, 21700, 21762, 21840, 22320, 22568, 23400, 23436, 24180, 24570, 25200, 25389, 26040, 27300, 27900, 28080, 28210, 29016, 29295, 30225, 31248, 32240, 32550, 32760, 33480, 33852, 35100, 36270, 36400, 37200, 37800, 39060, 39312, 40300, 40950, 41850, 42315, 43400, 43524, 45136, 46800, 46872, 48360, 48825, 49140, 50778, 52080, 54405, 54600, 55800, 56420, 58032, 58590, 60450, 61425, 65100, 65520, 66960, 67704, 70200, 70525, 72540, 75600, 76167, 78120, 80600, 81900, 83700, 84630, 86800, 87048, 90675, 93744, 96720, 97650, 98280, 101556, 108810, 109200, 111600, 112840, 117180, 120900, 122850, 126945, 130200, 135408, 140400, 141050, 145080, 146475, 152334, 156240, 161200, 163800, 167400, 169260, 174096, 181350, 195300, 196560, 203112, 211575, 217620, 225680, 234360, 241800, 245700, 253890, 260400, 272025, 282100, 290160, 292950, 304668, 327600, 334800, 338520, 362700, 380835, 390600, 406224, 423150, 435240, 468720, 483600, 491400, 507780, 544050, 564200, 585900, 609336, 634725, 677040, 725400, 761670, 781200, 846300, 870480, 982800, 1015560, 1088100, 1128400, 1171800, 1218672, 1269450, 1450800, 1523340, 1692600, 1904175, 2031120, 2176200, 2343600, 2538900, 3046680, 3385200, 3808350, 4352400, 5077800, 6093360, 7616700, 10155600, 15233400, 30466800]

約数ペア:

[(1, 30466800), (2, 15233400), (3, 10155600), (4, 7616700), (5, 6093360), (6, 5077800), (7, 4352400), (8, 3808350), (9, 3385200), (10, 3046680), (12, 2538900), (13, 2343600), (14, 2176200), (15, 2031120), (16, 1904175), (18, 1692600), (20, 1523340), (21, 1450800), (24, 1269450), (25, 1218672), (26, 1171800), (27, 1128400), (28, 1088100), (30, 1015560), (31, 982800), (35, 870480), (36, 846300), (39, 781200), (40, 761670), (42, 725400), (45, 677040), (48, 634725), (50, 609336), (52, 585900), (54, 564200), (56, 544050), (60, 507780), (62, 491400), (63, 483600), (65, 468720), (70, 435240), (72, 423150), (75, 406224), (78, 390600), (80, 380835), (84, 362700), (90, 338520), (91, 334800), (93, 327600), (100, 304668), (104, 292950), (105, 290160), (108, 282100), (112, 272025), (117, 260400), (120, 253890), (124, 245700), (126, 241800), (130, 234360), (135, 225680), (140, 217620), (144, 211575), (150, 203112), (155, 196560), (156, 195300), (168, 181350), (175, 174096), (180, 169260), (182, 167400), (186, 163800), (189, 161200), (195, 156240), (200, 152334), (208, 146475), (210, 145080), (216, 141050), (217, 140400), (225, 135408), (234, 130200), (240, 126945), (248, 122850), (252, 120900), (260, 117180), (270, 112840), (273, 111600), (279, 109200), (280, 108810), (300, 101556), (310, 98280), (312, 97650), (315, 96720), (325, 93744), (336, 90675), (350, 87048), (351, 86800), (360, 84630), (364, 83700), (372, 81900), (378, 80600), (390, 78120), (400, 76167), (403, 75600), (420, 72540), (432, 70525), (434, 70200), (450, 67704), (455, 66960), (465, 65520), (468, 65100), (496, 61425), (504, 60450), (520, 58590), (525, 58032), (540, 56420), (546, 55800), (558, 54600), (560, 54405), (585, 52080), (600, 50778), (620, 49140), (624, 48825), (630, 48360), (650, 46872), (651, 46800), (675, 45136), (700, 43524), (702, 43400), (720, 42315), (728, 41850), (744, 40950), (756, 40300), (775, 39312), (780, 39060), (806, 37800), (819, 37200), (837, 36400), (840, 36270), (868, 35100), (900, 33852), (910, 33480), (930, 32760), (936, 32550), (945, 32240), (975, 31248), (1008, 30225), (1040, 29295), (1050, 29016), (1080, 28210), (1085, 28080), (1092, 27900), (1116, 27300), (1170, 26040), (1200, 25389), (1209, 25200), (1240, 24570), (1260, 24180), (1300, 23436), (1302, 23400), (1350, 22568), (1365, 22320), (1395, 21840), (1400, 21762), (1404, 21700), (1456, 20925), (1488, 20475), (1512, 20150), (1550, 19656), (1560, 19530), (1575, 19344), (1612, 18900), (1638, 18600), (1674, 18200), (1680, 18135), (1736, 17550), (1755, 17360), (1800, 16926), (1820, 16740), (1860, 16380), (1872, 16275), (1890, 16120), (1950, 15624), (1953, 15600), (2015, 15120), (2100, 14508), (2160, 14105), (2170, 14040), (2184, 13950), (2232, 13650), (2275, 13392), (2325, 13104), (2340, 13020), (2418, 12600), (2457, 12400), (2480, 12285), (2520, 12090), (2600, 11718), (2604, 11700), (2700, 11284), (2730, 11160), (2790, 10920), (2800, 10881), (2808, 10850), (2821, 10800), (2925, 10416), (3024, 10075), (3100, 9828), (3120, 9765), (3150, 9672), (3224, 9450), (3255, 9360), (3276, 9300), (3348, 9100), (3472, 8775), (3510, 8680), (3600, 8463), (3627, 8400), (3640, 8370), (3720, 8190), (3780, 8060), (3900, 7812), (3906, 7800), (4030, 7560), (4095, 7440), (4185, 7280), (4200, 7254), (4340, 7020), (4368, 6975), (4464, 6825), (4550, 6696), (4650, 6552), (4680, 6510), (4725, 6448), (4836, 6300), (4914, 6200), (5040, 6045), (5200, 5859), (5208, 5850), (5400, 5642), (5425, 5616), (5460, 5580)]