1301490960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10061}}^1$

素因数の和:10102

約数の個数: 240

約数和(自身を含む): 5120511552

約数和(自身を除く): 3819020592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 10061, 10780, 11760, 12936, 16170, 18480, 20122, 21560, 25872, 30183, 32340, 40244, 43120, 50305, 60366, 64680, 70427, 80488, 100610, 110671, 120732, 129360, 140854, 150915, 160976, 201220, 211281, 221342, 241464, 281708, 301830, 332013, 352135, 402440, 422562, 442684, 482928, 492989, 553355, 563416, 603660, 664026, 704270, 774697, 804880, 845124, 885368, 985978, 1056405, 1106710, 1126832, 1207320, 1328052, 1408540, 1478967, 1549394, 1660065, 1690248, 1770736, 1971956, 2112810, 2213420, 2324091, 2414640, 2464945, 2656104, 2817080, 2957934, 3098788, 3320130, 3380496, 3873485, 3943912, 4225620, 4426840, 4648182, 4929890, 5312208, 5422879, 5634160, 5915868, 6197576, 6640260, 7394835, 7746970, 7887824, 8451240, 8853680, 9296364, 9859780, 10845758, 11620455, 11831736, 12395152, 13280520, 14789670, 15493940, 16268637, 16902480, 18592728, 19719560, 21691516, 23240910, 23663472, 26561040, 27114395, 29579340, 30987880, 32537274, 37185456, 39439120, 43383032, 46481820, 54228790, 59158680, 61975760, 65074548, 81343185, 86766064, 92963640, 108457580, 118317360, 130149096, 162686370, 185927280, 216915160, 260298192, 325372740, 433830320, 650745480, 1301490960]

約数ペア:

[(1, 1301490960), (2, 650745480), (3, 433830320), (4, 325372740), (5, 260298192), (6, 216915160), (7, 185927280), (8, 162686370), (10, 130149096), (11, 118317360), (12, 108457580), (14, 92963640), (15, 86766064), (16, 81343185), (20, 65074548), (21, 61975760), (22, 59158680), (24, 54228790), (28, 46481820), (30, 43383032), (33, 39439120), (35, 37185456), (40, 32537274), (42, 30987880), (44, 29579340), (48, 27114395), (49, 26561040), (55, 23663472), (56, 23240910), (60, 21691516), (66, 19719560), (70, 18592728), (77, 16902480), (80, 16268637), (84, 15493940), (88, 14789670), (98, 13280520), (105, 12395152), (110, 11831736), (112, 11620455), (120, 10845758), (132, 9859780), (140, 9296364), (147, 8853680), (154, 8451240), (165, 7887824), (168, 7746970), (176, 7394835), (196, 6640260), (210, 6197576), (220, 5915868), (231, 5634160), (240, 5422879), (245, 5312208), (264, 4929890), (280, 4648182), (294, 4426840), (308, 4225620), (330, 3943912), (336, 3873485), (385, 3380496), (392, 3320130), (420, 3098788), (440, 2957934), (462, 2817080), (490, 2656104), (528, 2464945), (539, 2414640), (560, 2324091), (588, 2213420), (616, 2112810), (660, 1971956), (735, 1770736), (770, 1690248), (784, 1660065), (840, 1549394), (880, 1478967), (924, 1408540), (980, 1328052), (1078, 1207320), (1155, 1126832), (1176, 1106710), (1232, 1056405), (1320, 985978), (1470, 885368), (1540, 845124), (1617, 804880), (1680, 774697), (1848, 704270), (1960, 664026), (2156, 603660), (2310, 563416), (2352, 553355), (2640, 492989), (2695, 482928), (2940, 442684), (3080, 422562), (3234, 402440), (3696, 352135), (3920, 332013), (4312, 301830), (4620, 281708), (5390, 241464), (5880, 221342), (6160, 211281), (6468, 201220), (8085, 160976), (8624, 150915), (9240, 140854), (10061, 129360), (10780, 120732), (11760, 110671), (12936, 100610), (16170, 80488), (18480, 70427), (20122, 64680), (21560, 60366), (25872, 50305), (30183, 43120), (32340, 40244)]