429257880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 1526865120

約数和(自身を除く): 1097607240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 361, 367, 380, 405, 456, 513, 540, 570, 648, 684, 722, 734, 760, 810, 855, 1026, 1080, 1083, 1101, 1140, 1368, 1444, 1468, 1539, 1620, 1710, 1805, 1835, 2052, 2166, 2202, 2280, 2565, 2888, 2936, 3078, 3240, 3249, 3303, 3420, 3610, 3670, 4104, 4332, 4404, 5130, 5415, 5505, 6156, 6498, 6606, 6840, 6973, 7220, 7340, 7695, 8664, 8808, 9747, 9909, 10260, 10830, 11010, 12312, 12996, 13212, 13946, 14440, 14680, 15390, 16245, 16515, 19494, 19818, 20520, 20919, 21660, 22020, 25992, 26424, 27892, 29241, 29727, 30780, 32490, 33030, 34865, 38988, 39636, 41838, 43320, 44040, 48735, 49545, 55784, 58482, 59454, 61560, 62757, 64980, 66060, 69730, 77976, 79272, 83676, 97470, 99090, 104595, 116964, 118908, 125514, 129960, 132120, 132487, 139460, 146205, 148635, 167352, 188271, 194940, 198180, 209190, 233928, 237816, 251028, 264974, 278920, 292410, 297270, 313785, 376542, 389880, 396360, 397461, 418380, 502056, 529948, 564813, 584820, 594540, 627570, 662435, 753084, 794922, 836760, 941355, 1059896, 1129626, 1169640, 1189080, 1192383, 1255140, 1324870, 1506168, 1589844, 1882710, 1987305, 2259252, 2384766, 2510280, 2649740, 2824065, 3179688, 3577149, 3765420, 3974610, 4518504, 4769532, 5299480, 5648130, 5961915, 7154298, 7530840, 7949220, 9539064, 10731447, 11296260, 11923830, 14308596, 15898440, 17885745, 21462894, 22592520, 23847660, 28617192, 35771490, 42925788, 47695320, 53657235, 71542980, 85851576, 107314470, 143085960, 214628940, 429257880]

約数ペア:

[(1, 429257880), (2, 214628940), (3, 143085960), (4, 107314470), (5, 85851576), (6, 71542980), (8, 53657235), (9, 47695320), (10, 42925788), (12, 35771490), (15, 28617192), (18, 23847660), (19, 22592520), (20, 21462894), (24, 17885745), (27, 15898440), (30, 14308596), (36, 11923830), (38, 11296260), (40, 10731447), (45, 9539064), (54, 7949220), (57, 7530840), (60, 7154298), (72, 5961915), (76, 5648130), (81, 5299480), (90, 4769532), (95, 4518504), (108, 3974610), (114, 3765420), (120, 3577149), (135, 3179688), (152, 2824065), (162, 2649740), (171, 2510280), (180, 2384766), (190, 2259252), (216, 1987305), (228, 1882710), (270, 1589844), (285, 1506168), (324, 1324870), (342, 1255140), (360, 1192383), (361, 1189080), (367, 1169640), (380, 1129626), (405, 1059896), (456, 941355), (513, 836760), (540, 794922), (570, 753084), (648, 662435), (684, 627570), (722, 594540), (734, 584820), (760, 564813), (810, 529948), (855, 502056), (1026, 418380), (1080, 397461), (1083, 396360), (1101, 389880), (1140, 376542), (1368, 313785), (1444, 297270), (1468, 292410), (1539, 278920), (1620, 264974), (1710, 251028), (1805, 237816), (1835, 233928), (2052, 209190), (2166, 198180), (2202, 194940), (2280, 188271), (2565, 167352), (2888, 148635), (2936, 146205), (3078, 139460), (3240, 132487), (3249, 132120), (3303, 129960), (3420, 125514), (3610, 118908), (3670, 116964), (4104, 104595), (4332, 99090), (4404, 97470), (5130, 83676), (5415, 79272), (5505, 77976), (6156, 69730), (6498, 66060), (6606, 64980), (6840, 62757), (6973, 61560), (7220, 59454), (7340, 58482), (7695, 55784), (8664, 49545), (8808, 48735), (9747, 44040), (9909, 43320), (10260, 41838), (10830, 39636), (11010, 38988), (12312, 34865), (12996, 33030), (13212, 32490), (13946, 30780), (14440, 29727), (14680, 29241), (15390, 27892), (16245, 26424), (16515, 25992), (19494, 22020), (19818, 21660), (20520, 20919)]