430193820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 1568931840

約数和(自身を除く): 1138738020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 37, 38, 42, 47, 57, 60, 62, 70, 74, 76, 84, 93, 94, 95, 105, 111, 114, 124, 133, 140, 141, 148, 155, 185, 186, 188, 190, 210, 217, 222, 228, 235, 259, 266, 282, 285, 310, 329, 370, 372, 380, 399, 420, 434, 444, 465, 470, 518, 532, 555, 564, 570, 589, 620, 651, 658, 665, 703, 705, 740, 777, 798, 868, 893, 930, 940, 987, 1036, 1085, 1110, 1140, 1147, 1178, 1295, 1302, 1316, 1330, 1406, 1410, 1457, 1554, 1596, 1645, 1739, 1767, 1786, 1860, 1974, 1995, 2109, 2170, 2220, 2294, 2356, 2590, 2604, 2660, 2679, 2812, 2820, 2914, 2945, 3108, 3255, 3290, 3441, 3478, 3515, 3534, 3572, 3885, 3948, 3990, 4123, 4218, 4340, 4371, 4465, 4588, 4921, 4935, 5180, 5217, 5358, 5735, 5828, 5890, 6251, 6510, 6580, 6882, 6956, 7030, 7068, 7285, 7770, 7980, 8029, 8246, 8436, 8695, 8742, 8835, 8930, 9842, 9870, 10199, 10434, 10545, 10716, 11470, 11780, 12173, 12369, 12502, 13020, 13395, 13764, 14060, 14570, 14763, 15540, 16058, 16492, 17205, 17390, 17484, 17670, 17860, 18753, 19684, 19740, 20398, 20615, 20868, 21090, 21793, 21855, 22940, 24087, 24346, 24605, 24738, 25004, 26085, 26790, 27683, 29140, 29526, 30597, 31255, 32116, 33041, 34410, 34780, 35340, 36519, 37506, 40145, 40796, 41230, 42180, 43586, 43710, 48174, 48692, 49210, 49476, 50995, 52170, 53580, 53909, 55366, 59052, 60865, 61194, 61845, 62510, 65379, 66082, 68820, 73038, 73815, 75012, 80290, 82460, 83049, 87172, 87420, 93765, 96348, 98420, 99123, 101990, 104340, 107818, 108965, 110732, 120435, 121730, 122388, 123690, 125020, 130758, 132164, 138415, 146076, 147630, 152551, 152985, 160580, 161727, 165205, 166098, 182595, 187530, 193781, 198246, 203980, 215636, 217930, 231287, 240870, 243460, 247380, 261516, 269545, 276830, 295260, 305102, 305970, 323454, 326895, 330410, 332196, 365190, 375060, 377363, 387562, 396492, 415245, 435860, 457653, 462574, 481740, 495615, 539090, 553660, 581343, 610204, 611940, 646908, 653790, 660820, 693861, 730380, 754726, 762755, 775124, 808635, 830490, 915306, 925148, 968905, 991230, 1024271, 1078180, 1132089, 1156435, 1162686, 1307580, 1387722, 1509452, 1525510, 1617270, 1660980, 1830612, 1886815, 1937810, 1982460, 2048542, 2264178, 2288265, 2312870, 2325372, 2775444, 2906715, 3051020, 3072813, 3234540, 3469305, 3773630, 3875620, 4097084, 4528356, 4576530, 4625740, 5121355, 5660445, 5813430, 6145626, 6938610, 7169897, 7547260, 9153060, 10242710, 11320890, 11626860, 12291252, 13877220, 14339794, 15364065, 20485420, 21509691, 22641780, 28679588, 30728130, 35849485, 43019382, 61456260, 71698970, 86038764, 107548455, 143397940, 215096910, 430193820]

約数ペア:

[(1, 430193820), (2, 215096910), (3, 143397940), (4, 107548455), (5, 86038764), (6, 71698970), (7, 61456260), (10, 43019382), (12, 35849485), (14, 30728130), (15, 28679588), (19, 22641780), (20, 21509691), (21, 20485420), (28, 15364065), (30, 14339794), (31, 13877220), (35, 12291252), (37, 11626860), (38, 11320890), (42, 10242710), (47, 9153060), (57, 7547260), (60, 7169897), (62, 6938610), (70, 6145626), (74, 5813430), (76, 5660445), (84, 5121355), (93, 4625740), (94, 4576530), (95, 4528356), (105, 4097084), (111, 3875620), (114, 3773630), (124, 3469305), (133, 3234540), (140, 3072813), (141, 3051020), (148, 2906715), (155, 2775444), (185, 2325372), (186, 2312870), (188, 2288265), (190, 2264178), (210, 2048542), (217, 1982460), (222, 1937810), (228, 1886815), (235, 1830612), (259, 1660980), (266, 1617270), (282, 1525510), (285, 1509452), (310, 1387722), (329, 1307580), (370, 1162686), (372, 1156435), (380, 1132089), (399, 1078180), (420, 1024271), (434, 991230), (444, 968905), (465, 925148), (470, 915306), (518, 830490), (532, 808635), (555, 775124), (564, 762755), (570, 754726), (589, 730380), (620, 693861), (651, 660820), (658, 653790), (665, 646908), (703, 611940), (705, 610204), (740, 581343), (777, 553660), (798, 539090), (868, 495615), (893, 481740), (930, 462574), (940, 457653), (987, 435860), (1036, 415245), (1085, 396492), (1110, 387562), (1140, 377363), (1147, 375060), (1178, 365190), (1295, 332196), (1302, 330410), (1316, 326895), (1330, 323454), (1406, 305970), (1410, 305102), (1457, 295260), (1554, 276830), (1596, 269545), (1645, 261516), (1739, 247380), (1767, 243460), (1786, 240870), (1860, 231287), (1974, 217930), (1995, 215636), (2109, 203980), (2170, 198246), (2220, 193781), (2294, 187530), (2356, 182595), (2590, 166098), (2604, 165205), (2660, 161727), (2679, 160580), (2812, 152985), (2820, 152551), (2914, 147630), (2945, 146076), (3108, 138415), (3255, 132164), (3290, 130758), (3441, 125020), (3478, 123690), (3515, 122388), (3534, 121730), (3572, 120435), (3885, 110732), (3948, 108965), (3990, 107818), (4123, 104340), (4218, 101990), (4340, 99123), (4371, 98420), (4465, 96348), (4588, 93765), (4921, 87420), (4935, 87172), (5180, 83049), (5217, 82460), (5358, 80290), (5735, 75012), (5828, 73815), (5890, 73038), (6251, 68820), (6510, 66082), (6580, 65379), (6882, 62510), (6956, 61845), (7030, 61194), (7068, 60865), (7285, 59052), (7770, 55366), (7980, 53909), (8029, 53580), (8246, 52170), (8436, 50995), (8695, 49476), (8742, 49210), (8835, 48692), (8930, 48174), (9842, 43710), (9870, 43586), (10199, 42180), (10434, 41230), (10545, 40796), (10716, 40145), (11470, 37506), (11780, 36519), (12173, 35340), (12369, 34780), (12502, 34410), (13020, 33041), (13395, 32116), (13764, 31255), (14060, 30597), (14570, 29526), (14763, 29140), (15540, 27683), (16058, 26790), (16492, 26085), (17205, 25004), (17390, 24738), (17484, 24605), (17670, 24346), (17860, 24087), (18753, 22940), (19684, 21855), (19740, 21793), (20398, 21090), (20615, 20868)]