552907320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 256

約数和(自身を含む): 2073600000

約数和(自身を除く): 1520692680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 340, 357, 372, 408, 420, 434, 465, 476, 510, 527, 595, 620, 651, 680, 714, 744, 840, 868, 930, 952, 1020, 1054, 1085, 1190, 1240, 1249, 1302, 1428, 1581, 1736, 1785, 1860, 2040, 2108, 2170, 2380, 2498, 2604, 2635, 2856, 3162, 3255, 3570, 3689, 3720, 3747, 4216, 4340, 4760, 4996, 5208, 5270, 6245, 6324, 6510, 7140, 7378, 7494, 7905, 8680, 8743, 9992, 10540, 11067, 12490, 12648, 13020, 14280, 14756, 14988, 15810, 17486, 18445, 18735, 21080, 21233, 22134, 24980, 26040, 26229, 29512, 29976, 31620, 34972, 36890, 37470, 38719, 42466, 43715, 44268, 49960, 52458, 55335, 63240, 63699, 69944, 73780, 74940, 77438, 84932, 87430, 88536, 104916, 106165, 110670, 116157, 127398, 131145, 147560, 148631, 149880, 154876, 169864, 174860, 193595, 209832, 212330, 221340, 232314, 254796, 262290, 271033, 297262, 309752, 318495, 349720, 387190, 424660, 442680, 445893, 464628, 509592, 524580, 542066, 580785, 594524, 636990, 658223, 743155, 774380, 813099, 849320, 891786, 929256, 1049160, 1084132, 1161570, 1189048, 1273980, 1316446, 1355165, 1486310, 1548760, 1626198, 1783572, 1974669, 2168264, 2229465, 2323140, 2547960, 2632892, 2710330, 2972620, 3252396, 3291115, 3567144, 3949338, 4065495, 4458930, 4607561, 4646280, 5265784, 5420660, 5945240, 6504792, 6582230, 7898676, 8130990, 8917860, 9215122, 9873345, 10841320, 13164460, 13822683, 15797352, 16261980, 17835720, 18430244, 19746690, 23037805, 26328920, 27645366, 32523960, 36860488, 39493380, 46075610, 55290732, 69113415, 78986760, 92151220, 110581464, 138226830, 184302440, 276453660, 552907320]

約数ペア:

[(1, 552907320), (2, 276453660), (3, 184302440), (4, 138226830), (5, 110581464), (6, 92151220), (7, 78986760), (8, 69113415), (10, 55290732), (12, 46075610), (14, 39493380), (15, 36860488), (17, 32523960), (20, 27645366), (21, 26328920), (24, 23037805), (28, 19746690), (30, 18430244), (31, 17835720), (34, 16261980), (35, 15797352), (40, 13822683), (42, 13164460), (51, 10841320), (56, 9873345), (60, 9215122), (62, 8917860), (68, 8130990), (70, 7898676), (84, 6582230), (85, 6504792), (93, 5945240), (102, 5420660), (105, 5265784), (119, 4646280), (120, 4607561), (124, 4458930), (136, 4065495), (140, 3949338), (155, 3567144), (168, 3291115), (170, 3252396), (186, 2972620), (204, 2710330), (210, 2632892), (217, 2547960), (238, 2323140), (248, 2229465), (255, 2168264), (280, 1974669), (310, 1783572), (340, 1626198), (357, 1548760), (372, 1486310), (408, 1355165), (420, 1316446), (434, 1273980), (465, 1189048), (476, 1161570), (510, 1084132), (527, 1049160), (595, 929256), (620, 891786), (651, 849320), (680, 813099), (714, 774380), (744, 743155), (840, 658223), (868, 636990), (930, 594524), (952, 580785), (1020, 542066), (1054, 524580), (1085, 509592), (1190, 464628), (1240, 445893), (1249, 442680), (1302, 424660), (1428, 387190), (1581, 349720), (1736, 318495), (1785, 309752), (1860, 297262), (2040, 271033), (2108, 262290), (2170, 254796), (2380, 232314), (2498, 221340), (2604, 212330), (2635, 209832), (2856, 193595), (3162, 174860), (3255, 169864), (3570, 154876), (3689, 149880), (3720, 148631), (3747, 147560), (4216, 131145), (4340, 127398), (4760, 116157), (4996, 110670), (5208, 106165), (5270, 104916), (6245, 88536), (6324, 87430), (6510, 84932), (7140, 77438), (7378, 74940), (7494, 73780), (7905, 69944), (8680, 63699), (8743, 63240), (9992, 55335), (10540, 52458), (11067, 49960), (12490, 44268), (12648, 43715), (13020, 42466), (14280, 38719), (14756, 37470), (14988, 36890), (15810, 34972), (17486, 31620), (18445, 29976), (18735, 29512), (21080, 26229), (21233, 26040), (22134, 24980)]