19580491260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18013}}^1$

素因数の和:18106

約数の個数: 240

約数和(自身を含む): 68111078112

約数和(自身を除く): 48530586852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 81, 90, 99, 108, 110, 122, 132, 135, 162, 165, 180, 183, 198, 220, 244, 270, 297, 305, 324, 330, 366, 396, 405, 495, 540, 549, 594, 610, 660, 671, 732, 810, 891, 915, 990, 1098, 1188, 1220, 1342, 1485, 1620, 1647, 1782, 1830, 1980, 2013, 2196, 2684, 2745, 2970, 3294, 3355, 3564, 3660, 4026, 4455, 4941, 5490, 5940, 6039, 6588, 6710, 8052, 8235, 8910, 9882, 10065, 10980, 12078, 13420, 16470, 17820, 18013, 18117, 19764, 20130, 24156, 24705, 30195, 32940, 36026, 36234, 40260, 49410, 54039, 54351, 60390, 72052, 72468, 90065, 90585, 98820, 108078, 108702, 120780, 162117, 180130, 181170, 198143, 216156, 217404, 270195, 271755, 324234, 360260, 362340, 396286, 486351, 540390, 543510, 594429, 648468, 792572, 810585, 972702, 990715, 1080780, 1087020, 1098793, 1188858, 1459053, 1621170, 1783287, 1945404, 1981430, 2197586, 2377716, 2431755, 2918106, 2972145, 3242340, 3296379, 3566574, 3962860, 4395172, 4863510, 5349861, 5493965, 5836212, 5944290, 6592758, 7133148, 7295265, 8916435, 9727020, 9889137, 10699722, 10987930, 11888580, 12086723, 13185516, 14590530, 16049583, 16481895, 17832870, 19778274, 21399444, 21975860, 24173446, 26749305, 29181060, 29667411, 32099166, 32963790, 35665740, 36260169, 39556548, 48346892, 49445685, 53498610, 59334822, 60433615, 64198332, 65927580, 72520338, 80247915, 89002233, 98891370, 106997220, 108780507, 118669644, 120867230, 145040676, 148337055, 160495830, 178004466, 181300845, 197782740, 217561014, 241734460, 296674110, 320991660, 326341521, 356008932, 362601690, 435122028, 445011165, 543902535, 593348220, 652683042, 725203380, 890022330, 979024563, 1087805070, 1305366084, 1631707605, 1780044660, 1958049126, 2175610140, 3263415210, 3916098252, 4895122815, 6526830420, 9790245630, 19580491260]

約数ペア:

[(1, 19580491260), (2, 9790245630), (3, 6526830420), (4, 4895122815), (5, 3916098252), (6, 3263415210), (9, 2175610140), (10, 1958049126), (11, 1780044660), (12, 1631707605), (15, 1305366084), (18, 1087805070), (20, 979024563), (22, 890022330), (27, 725203380), (30, 652683042), (33, 593348220), (36, 543902535), (44, 445011165), (45, 435122028), (54, 362601690), (55, 356008932), (60, 326341521), (61, 320991660), (66, 296674110), (81, 241734460), (90, 217561014), (99, 197782740), (108, 181300845), (110, 178004466), (122, 160495830), (132, 148337055), (135, 145040676), (162, 120867230), (165, 118669644), (180, 108780507), (183, 106997220), (198, 98891370), (220, 89002233), (244, 80247915), (270, 72520338), (297, 65927580), (305, 64198332), (324, 60433615), (330, 59334822), (366, 53498610), (396, 49445685), (405, 48346892), (495, 39556548), (540, 36260169), (549, 35665740), (594, 32963790), (610, 32099166), (660, 29667411), (671, 29181060), (732, 26749305), (810, 24173446), (891, 21975860), (915, 21399444), (990, 19778274), (1098, 17832870), (1188, 16481895), (1220, 16049583), (1342, 14590530), (1485, 13185516), (1620, 12086723), (1647, 11888580), (1782, 10987930), (1830, 10699722), (1980, 9889137), (2013, 9727020), (2196, 8916435), (2684, 7295265), (2745, 7133148), (2970, 6592758), (3294, 5944290), (3355, 5836212), (3564, 5493965), (3660, 5349861), (4026, 4863510), (4455, 4395172), (4941, 3962860), (5490, 3566574), (5940, 3296379), (6039, 3242340), (6588, 2972145), (6710, 2918106), (8052, 2431755), (8235, 2377716), (8910, 2197586), (9882, 1981430), (10065, 1945404), (10980, 1783287), (12078, 1621170), (13420, 1459053), (16470, 1188858), (17820, 1098793), (18013, 1087020), (18117, 1080780), (19764, 990715), (20130, 972702), (24156, 810585), (24705, 792572), (30195, 648468), (32940, 594429), (36026, 543510), (36234, 540390), (40260, 486351), (49410, 396286), (54039, 362340), (54351, 360260), (60390, 324234), (72052, 271755), (72468, 270195), (90065, 217404), (90585, 216156), (98820, 198143), (108078, 181170), (108702, 180130), (120780, 162117)]