2490830160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 480

約数和(自身を含む): 9898795008

約数和(自身を除く): 7407964848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 169, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 283, 310, 312, 336, 338, 364, 372, 390, 403, 420, 434, 455, 465, 496, 507, 520, 546, 560, 566, 620, 624, 651, 676, 728, 744, 780, 806, 840, 845, 849, 868, 910, 930, 1014, 1040, 1085, 1092, 1132, 1183, 1209, 1240, 1302, 1352, 1365, 1415, 1456, 1488, 1560, 1612, 1680, 1690, 1698, 1736, 1820, 1860, 1981, 2015, 2028, 2170, 2184, 2264, 2366, 2418, 2480, 2535, 2604, 2704, 2730, 2821, 2830, 3120, 3224, 3255, 3380, 3396, 3472, 3549, 3640, 3679, 3720, 3962, 4030, 4056, 4245, 4340, 4368, 4528, 4732, 4836, 5070, 5208, 5239, 5460, 5642, 5660, 5915, 5943, 6045, 6448, 6510, 6760, 6792, 7098, 7280, 7358, 7440, 7924, 8060, 8112, 8463, 8490, 8680, 8773, 9464, 9672, 9905, 10140, 10416, 10478, 10920, 11037, 11284, 11320, 11830, 11886, 12090, 13020, 13520, 13584, 14105, 14196, 14716, 15717, 15848, 16120, 16926, 16980, 17360, 17546, 17745, 18395, 18928, 19344, 19810, 20280, 20956, 21840, 22074, 22568, 22640, 23660, 23772, 24180, 25753, 26040, 26195, 26319, 28210, 28392, 29432, 29715, 31434, 31696, 32240, 33852, 33960, 35092, 35490, 36673, 36790, 39620, 40560, 41912, 42315, 43865, 44148, 45136, 47320, 47544, 47827, 48360, 51506, 52080, 52390, 52638, 55185, 56420, 56784, 58864, 59430, 61411, 62868, 67704, 67920, 70184, 70980, 73346, 73580, 77259, 78585, 79240, 83824, 84630, 87730, 88296, 94640, 95088, 95654, 96720, 103012, 104780, 105276, 110019, 110370, 112840, 114049, 118860, 122822, 125736, 128765, 131595, 135408, 140368, 141960, 143481, 146692, 147160, 154518, 157170, 158480, 169260, 175460, 176592, 183365, 184233, 191308, 206024, 209560, 210552, 220038, 220740, 225680, 228098, 237720, 239135, 245644, 251472, 257530, 263190, 283920, 286962, 293384, 294320, 307055, 309036, 314340, 334789, 338520, 342147, 350920, 366730, 368466, 382616, 386295, 412048, 419120, 421104, 440076, 441480, 456196, 475440, 478270, 491288, 515060, 526380, 550095, 570245, 573924, 586768, 614110, 618072, 628680, 669578, 677040, 684294, 701840, 717405, 733460, 736932, 765232, 772590, 798343, 880152, 882960, 912392, 921165, 956540, 982576, 1004367, 1030120, 1052760, 1100190, 1140490, 1147848, 1228220, 1236144, 1257360, 1339156, 1368588, 1434810, 1466920, 1473864, 1482637, 1545180, 1596686, 1673945, 1710735, 1760304, 1824784, 1842330, 1913080, 2008734, 2060240, 2105520, 2200380, 2280980, 2295696, 2395029, 2456440, 2678312, 2737176, 2869620, 2933840, 2947728, 2965274, 3090360, 3193372, 3347890, 3421470, 3684660, 3826160, 3991715, 4017468, 4400760, 4447911, 4561960, 4790058, 4912880, 5021835, 5356624, 5474352, 5739240, 5930548, 6180720, 6386744, 6695780, 6842940, 7369320, 7413185, 7983430, 8034936, 8801520, 8895822, 9123920, 9580116, 10043670, 10378459, 11478480, 11861096, 11975145, 12773488, 13391560, 13685880, 14738640, 14826370, 15966860, 16069872, 17791644, 19160232, 20087340, 20756918, 22239555, 23722192, 23950290, 26783120, 27371760, 29652740, 31135377, 31933720, 35583288, 38320464, 40174680, 41513836, 44479110, 47900580, 51892295, 59305480, 62270754, 63867440, 71166576, 80349360, 83027672, 88958220, 95801160, 103784590, 118610960, 124541508, 155676885, 166055344, 177916440, 191602320, 207569180, 249083016, 311353770, 355832880, 415138360, 498166032, 622707540, 830276720, 1245415080, 2490830160]

約数ペア:

[(1, 2490830160), (2, 1245415080), (3, 830276720), (4, 622707540), (5, 498166032), (6, 415138360), (7, 355832880), (8, 311353770), (10, 249083016), (12, 207569180), (13, 191602320), (14, 177916440), (15, 166055344), (16, 155676885), (20, 124541508), (21, 118610960), (24, 103784590), (26, 95801160), (28, 88958220), (30, 83027672), (31, 80349360), (35, 71166576), (39, 63867440), (40, 62270754), (42, 59305480), (48, 51892295), (52, 47900580), (56, 44479110), (60, 41513836), (62, 40174680), (65, 38320464), (70, 35583288), (78, 31933720), (80, 31135377), (84, 29652740), (91, 27371760), (93, 26783120), (104, 23950290), (105, 23722192), (112, 22239555), (120, 20756918), (124, 20087340), (130, 19160232), (140, 17791644), (155, 16069872), (156, 15966860), (168, 14826370), (169, 14738640), (182, 13685880), (186, 13391560), (195, 12773488), (208, 11975145), (210, 11861096), (217, 11478480), (240, 10378459), (248, 10043670), (260, 9580116), (273, 9123920), (280, 8895822), (283, 8801520), (310, 8034936), (312, 7983430), (336, 7413185), (338, 7369320), (364, 6842940), (372, 6695780), (390, 6386744), (403, 6180720), (420, 5930548), (434, 5739240), (455, 5474352), (465, 5356624), (496, 5021835), (507, 4912880), (520, 4790058), (546, 4561960), (560, 4447911), (566, 4400760), (620, 4017468), (624, 3991715), (651, 3826160), (676, 3684660), (728, 3421470), (744, 3347890), (780, 3193372), (806, 3090360), (840, 2965274), (845, 2947728), (849, 2933840), (868, 2869620), (910, 2737176), (930, 2678312), (1014, 2456440), (1040, 2395029), (1085, 2295696), (1092, 2280980), (1132, 2200380), (1183, 2105520), (1209, 2060240), (1240, 2008734), (1302, 1913080), (1352, 1842330), (1365, 1824784), (1415, 1760304), (1456, 1710735), (1488, 1673945), (1560, 1596686), (1612, 1545180), (1680, 1482637), (1690, 1473864), (1698, 1466920), (1736, 1434810), (1820, 1368588), (1860, 1339156), (1981, 1257360), (2015, 1236144), (2028, 1228220), (2170, 1147848), (2184, 1140490), (2264, 1100190), (2366, 1052760), (2418, 1030120), (2480, 1004367), (2535, 982576), (2604, 956540), (2704, 921165), (2730, 912392), (2821, 882960), (2830, 880152), (3120, 798343), (3224, 772590), (3255, 765232), (3380, 736932), (3396, 733460), (3472, 717405), (3549, 701840), (3640, 684294), (3679, 677040), (3720, 669578), (3962, 628680), (4030, 618072), (4056, 614110), (4245, 586768), (4340, 573924), (4368, 570245), (4528, 550095), (4732, 526380), (4836, 515060), (5070, 491288), (5208, 478270), (5239, 475440), (5460, 456196), (5642, 441480), (5660, 440076), (5915, 421104), (5943, 419120), (6045, 412048), (6448, 386295), (6510, 382616), (6760, 368466), (6792, 366730), (7098, 350920), (7280, 342147), (7358, 338520), (7440, 334789), (7924, 314340), (8060, 309036), (8112, 307055), (8463, 294320), (8490, 293384), (8680, 286962), (8773, 283920), (9464, 263190), (9672, 257530), (9905, 251472), (10140, 245644), (10416, 239135), (10478, 237720), (10920, 228098), (11037, 225680), (11284, 220740), (11320, 220038), (11830, 210552), (11886, 209560), (12090, 206024), (13020, 191308), (13520, 184233), (13584, 183365), (14105, 176592), (14196, 175460), (14716, 169260), (15717, 158480), (15848, 157170), (16120, 154518), (16926, 147160), (16980, 146692), (17360, 143481), (17546, 141960), (17745, 140368), (18395, 135408), (18928, 131595), (19344, 128765), (19810, 125736), (20280, 122822), (20956, 118860), (21840, 114049), (22074, 112840), (22568, 110370), (22640, 110019), (23660, 105276), (23772, 104780), (24180, 103012), (25753, 96720), (26040, 95654), (26195, 95088), (26319, 94640), (28210, 88296), (28392, 87730), (29432, 84630), (29715, 83824), (31434, 79240), (31696, 78585), (32240, 77259), (33852, 73580), (33960, 73346), (35092, 70980), (35490, 70184), (36673, 67920), (36790, 67704), (39620, 62868), (40560, 61411), (41912, 59430), (42315, 58864), (43865, 56784), (44148, 56420), (45136, 55185), (47320, 52638), (47544, 52390), (47827, 52080), (48360, 51506)]