404743320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 192

約数和(自身を含む): 1415232000

約数和(自身を除く): 1010488680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1259, 1368, 1410, 1692, 1710, 1786, 1880, 2115, 2280, 2518, 2679, 2820, 3384, 3420, 3572, 3777, 4230, 4465, 5036, 5358, 5640, 6295, 6840, 7144, 7554, 8037, 8460, 8930, 10072, 10716, 11331, 12590, 13395, 15108, 16074, 16920, 17860, 18885, 21432, 22662, 23921, 25180, 26790, 30216, 32148, 35720, 37770, 40185, 45324, 47842, 50360, 53580, 56655, 59173, 64296, 71763, 75540, 80370, 90648, 95684, 107160, 113310, 118346, 119605, 143526, 151080, 160740, 177519, 191368, 215289, 226620, 236692, 239210, 287052, 295865, 321480, 355038, 358815, 430578, 453240, 473384, 478420, 532557, 574104, 591730, 710076, 717630, 861156, 887595, 956840, 1065114, 1076445, 1124287, 1183460, 1420152, 1435260, 1722312, 1775190, 2130228, 2152890, 2248574, 2366920, 2662785, 2870520, 3372861, 3550380, 4260456, 4305780, 4497148, 5325570, 5621435, 6745722, 7100760, 8611560, 8994296, 10118583, 10651140, 11242870, 13491444, 16864305, 20237166, 21302280, 22485740, 26982888, 33728610, 40474332, 44971480, 50592915, 67457220, 80948664, 101185830, 134914440, 202371660, 404743320]

約数ペア:

[(1, 404743320), (2, 202371660), (3, 134914440), (4, 101185830), (5, 80948664), (6, 67457220), (8, 50592915), (9, 44971480), (10, 40474332), (12, 33728610), (15, 26982888), (18, 22485740), (19, 21302280), (20, 20237166), (24, 16864305), (30, 13491444), (36, 11242870), (38, 10651140), (40, 10118583), (45, 8994296), (47, 8611560), (57, 7100760), (60, 6745722), (72, 5621435), (76, 5325570), (90, 4497148), (94, 4305780), (95, 4260456), (114, 3550380), (120, 3372861), (141, 2870520), (152, 2662785), (171, 2366920), (180, 2248574), (188, 2152890), (190, 2130228), (228, 1775190), (235, 1722312), (282, 1435260), (285, 1420152), (342, 1183460), (360, 1124287), (376, 1076445), (380, 1065114), (423, 956840), (456, 887595), (470, 861156), (564, 717630), (570, 710076), (684, 591730), (705, 574104), (760, 532557), (846, 478420), (855, 473384), (893, 453240), (940, 430578), (1128, 358815), (1140, 355038), (1259, 321480), (1368, 295865), (1410, 287052), (1692, 239210), (1710, 236692), (1786, 226620), (1880, 215289), (2115, 191368), (2280, 177519), (2518, 160740), (2679, 151080), (2820, 143526), (3384, 119605), (3420, 118346), (3572, 113310), (3777, 107160), (4230, 95684), (4465, 90648), (5036, 80370), (5358, 75540), (5640, 71763), (6295, 64296), (6840, 59173), (7144, 56655), (7554, 53580), (8037, 50360), (8460, 47842), (8930, 45324), (10072, 40185), (10716, 37770), (11331, 35720), (12590, 32148), (13395, 30216), (15108, 26790), (16074, 25180), (16920, 23921), (17860, 22662), (18885, 21432)]