8531682480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:953

約数の個数: 320

約数和(自身を含む): 31069440000

約数和(自身を除く): 22537757520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 449, 456, 463, 513, 540, 570, 684, 720, 760, 855, 898, 912, 926, 1026, 1080, 1140, 1347, 1368, 1389, 1520, 1710, 1796, 1852, 2052, 2160, 2245, 2280, 2315, 2565, 2694, 2736, 2778, 3420, 3592, 3704, 4041, 4104, 4167, 4490, 4560, 4630, 5130, 5388, 5556, 6735, 6840, 6945, 7184, 7408, 8082, 8208, 8334, 8531, 8797, 8980, 9260, 10260, 10776, 11112, 12123, 12501, 13470, 13680, 13890, 16164, 16668, 17062, 17594, 17960, 18520, 20205, 20520, 20835, 21552, 22224, 24246, 25002, 25593, 26391, 26940, 27780, 32328, 33336, 34124, 35188, 35920, 37040, 40410, 41040, 41670, 42655, 43985, 48492, 50004, 51186, 52782, 53880, 55560, 60615, 62505, 64656, 66672, 68248, 70376, 76779, 79173, 80820, 83340, 85310, 87970, 96984, 100008, 102372, 105564, 107760, 111120, 121230, 125010, 127965, 131955, 136496, 140752, 153558, 158346, 161640, 166680, 170620, 175940, 193968, 200016, 204744, 207887, 211128, 230337, 237519, 242460, 250020, 255930, 263910, 307116, 316692, 323280, 333360, 341240, 351880, 383895, 395865, 409488, 415774, 422256, 460674, 475038, 484920, 500040, 511860, 527820, 614232, 623661, 633384, 682480, 703760, 767790, 791730, 831548, 921348, 950076, 969840, 1000080, 1023720, 1039435, 1055640, 1151685, 1187595, 1228464, 1247322, 1266768, 1535580, 1583460, 1663096, 1842696, 1870983, 1900152, 2047440, 2078870, 2111280, 2303370, 2375190, 2494644, 3071160, 3118305, 3166920, 3326192, 3685392, 3741966, 3800304, 3949853, 4157740, 4606740, 4750380, 4989288, 5612949, 6142320, 6236610, 6333840, 7483932, 7899706, 8315480, 9213480, 9354915, 9500760, 9978576, 11225898, 11849559, 12473220, 14967864, 15799412, 16630960, 18426960, 18709830, 19001520, 19749265, 22451796, 23699118, 24946440, 28064745, 29935728, 31598824, 35548677, 37419660, 39498530, 44903592, 47398236, 49892880, 56129490, 59247795, 63197648, 71097354, 74839320, 78997060, 89807184, 94796472, 106646031, 112258980, 118495590, 142194708, 149678640, 157994120, 177743385, 189592944, 213292062, 224517960, 236991180, 284389416, 315988240, 355486770, 426584124, 449035920, 473982360, 533230155, 568778832, 710973540, 853168248, 947964720, 1066460310, 1421947080, 1706336496, 2132920620, 2843894160, 4265841240, 8531682480]

約数ペア:

[(1, 8531682480), (2, 4265841240), (3, 2843894160), (4, 2132920620), (5, 1706336496), (6, 1421947080), (8, 1066460310), (9, 947964720), (10, 853168248), (12, 710973540), (15, 568778832), (16, 533230155), (18, 473982360), (19, 449035920), (20, 426584124), (24, 355486770), (27, 315988240), (30, 284389416), (36, 236991180), (38, 224517960), (40, 213292062), (45, 189592944), (48, 177743385), (54, 157994120), (57, 149678640), (60, 142194708), (72, 118495590), (76, 112258980), (80, 106646031), (90, 94796472), (95, 89807184), (108, 78997060), (114, 74839320), (120, 71097354), (135, 63197648), (144, 59247795), (152, 56129490), (171, 49892880), (180, 47398236), (190, 44903592), (216, 39498530), (228, 37419660), (240, 35548677), (270, 31598824), (285, 29935728), (304, 28064745), (342, 24946440), (360, 23699118), (380, 22451796), (432, 19749265), (449, 19001520), (456, 18709830), (463, 18426960), (513, 16630960), (540, 15799412), (570, 14967864), (684, 12473220), (720, 11849559), (760, 11225898), (855, 9978576), (898, 9500760), (912, 9354915), (926, 9213480), (1026, 8315480), (1080, 7899706), (1140, 7483932), (1347, 6333840), (1368, 6236610), (1389, 6142320), (1520, 5612949), (1710, 4989288), (1796, 4750380), (1852, 4606740), (2052, 4157740), (2160, 3949853), (2245, 3800304), (2280, 3741966), (2315, 3685392), (2565, 3326192), (2694, 3166920), (2736, 3118305), (2778, 3071160), (3420, 2494644), (3592, 2375190), (3704, 2303370), (4041, 2111280), (4104, 2078870), (4167, 2047440), (4490, 1900152), (4560, 1870983), (4630, 1842696), (5130, 1663096), (5388, 1583460), (5556, 1535580), (6735, 1266768), (6840, 1247322), (6945, 1228464), (7184, 1187595), (7408, 1151685), (8082, 1055640), (8208, 1039435), (8334, 1023720), (8531, 1000080), (8797, 969840), (8980, 950076), (9260, 921348), (10260, 831548), (10776, 791730), (11112, 767790), (12123, 703760), (12501, 682480), (13470, 633384), (13680, 623661), (13890, 614232), (16164, 527820), (16668, 511860), (17062, 500040), (17594, 484920), (17960, 475038), (18520, 460674), (20205, 422256), (20520, 415774), (20835, 409488), (21552, 395865), (22224, 383895), (24246, 351880), (25002, 341240), (25593, 333360), (26391, 323280), (26940, 316692), (27780, 307116), (32328, 263910), (33336, 255930), (34124, 250020), (35188, 242460), (35920, 237519), (37040, 230337), (40410, 211128), (41040, 207887), (41670, 204744), (42655, 200016), (43985, 193968), (48492, 175940), (50004, 170620), (51186, 166680), (52782, 161640), (53880, 158346), (55560, 153558), (60615, 140752), (62505, 136496), (64656, 131955), (66672, 127965), (68248, 125010), (70376, 121230), (76779, 111120), (79173, 107760), (80820, 105564), (83340, 102372), (85310, 100008), (87970, 96984)]