2247357060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 7644061152

約数和(自身を除く): 5396704092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 101, 111, 117, 130, 148, 156, 180, 185, 195, 202, 222, 234, 257, 260, 303, 333, 370, 390, 404, 444, 468, 481, 505, 514, 555, 585, 606, 666, 740, 771, 780, 909, 962, 1010, 1028, 1110, 1170, 1212, 1285, 1313, 1332, 1443, 1515, 1542, 1665, 1818, 1924, 2020, 2220, 2313, 2340, 2405, 2570, 2626, 2886, 3030, 3084, 3330, 3341, 3636, 3737, 3855, 3939, 4329, 4545, 4626, 4810, 5140, 5252, 5772, 6060, 6565, 6660, 6682, 7215, 7474, 7710, 7878, 8658, 9090, 9252, 9509, 9620, 10023, 11211, 11565, 11817, 13130, 13364, 14430, 14948, 15420, 15756, 16705, 17316, 18180, 18685, 19018, 19695, 20046, 21645, 22422, 23130, 23634, 25957, 26260, 28527, 28860, 30069, 33410, 33633, 37370, 38036, 39390, 40092, 43290, 44844, 46260, 47268, 47545, 48581, 50115, 51914, 56055, 57054, 59085, 60138, 66820, 67266, 74740, 77871, 78780, 85581, 86580, 95090, 97162, 100230, 103828, 112110, 114108, 118170, 120276, 123617, 129785, 134532, 142635, 145743, 150345, 155742, 168165, 171162, 190180, 194324, 200460, 224220, 233613, 236340, 242905, 247234, 259570, 285270, 291486, 300690, 311484, 336330, 337441, 342324, 370851, 389355, 427905, 437229, 467226, 485810, 494468, 519140, 570540, 582972, 601380, 618085, 672660, 674882, 728715, 741702, 778710, 855810, 874458, 934452, 960409, 971620, 1012323, 1112553, 1168065, 1236170, 1349764, 1457430, 1483404, 1557420, 1687205, 1711620, 1748916, 1854255, 1920818, 2024646, 2186145, 2225106, 2336130, 2472340, 2881227, 2914860, 3036969, 3374410, 3708510, 3841636, 4049292, 4372290, 4450212, 4672260, 4802045, 5061615, 5562765, 5762454, 6073938, 6748820, 7417020, 8643681, 8744580, 9604090, 10123230, 11125530, 11524908, 12147876, 12485317, 14406135, 15184845, 17287362, 19208180, 20246460, 22251060, 24970634, 28812270, 30369690, 34574724, 37455951, 43218405, 49941268, 57624540, 60739380, 62426585, 74911902, 86436810, 112367853, 124853170, 149823804, 172873620, 187279755, 224735706, 249706340, 374559510, 449471412, 561839265, 749119020, 1123678530, 2247357060]

約数ペア:

[(1, 2247357060), (2, 1123678530), (3, 749119020), (4, 561839265), (5, 449471412), (6, 374559510), (9, 249706340), (10, 224735706), (12, 187279755), (13, 172873620), (15, 149823804), (18, 124853170), (20, 112367853), (26, 86436810), (30, 74911902), (36, 62426585), (37, 60739380), (39, 57624540), (45, 49941268), (52, 43218405), (60, 37455951), (65, 34574724), (74, 30369690), (78, 28812270), (90, 24970634), (101, 22251060), (111, 20246460), (117, 19208180), (130, 17287362), (148, 15184845), (156, 14406135), (180, 12485317), (185, 12147876), (195, 11524908), (202, 11125530), (222, 10123230), (234, 9604090), (257, 8744580), (260, 8643681), (303, 7417020), (333, 6748820), (370, 6073938), (390, 5762454), (404, 5562765), (444, 5061615), (468, 4802045), (481, 4672260), (505, 4450212), (514, 4372290), (555, 4049292), (585, 3841636), (606, 3708510), (666, 3374410), (740, 3036969), (771, 2914860), (780, 2881227), (909, 2472340), (962, 2336130), (1010, 2225106), (1028, 2186145), (1110, 2024646), (1170, 1920818), (1212, 1854255), (1285, 1748916), (1313, 1711620), (1332, 1687205), (1443, 1557420), (1515, 1483404), (1542, 1457430), (1665, 1349764), (1818, 1236170), (1924, 1168065), (2020, 1112553), (2220, 1012323), (2313, 971620), (2340, 960409), (2405, 934452), (2570, 874458), (2626, 855810), (2886, 778710), (3030, 741702), (3084, 728715), (3330, 674882), (3341, 672660), (3636, 618085), (3737, 601380), (3855, 582972), (3939, 570540), (4329, 519140), (4545, 494468), (4626, 485810), (4810, 467226), (5140, 437229), (5252, 427905), (5772, 389355), (6060, 370851), (6565, 342324), (6660, 337441), (6682, 336330), (7215, 311484), (7474, 300690), (7710, 291486), (7878, 285270), (8658, 259570), (9090, 247234), (9252, 242905), (9509, 236340), (9620, 233613), (10023, 224220), (11211, 200460), (11565, 194324), (11817, 190180), (13130, 171162), (13364, 168165), (14430, 155742), (14948, 150345), (15420, 145743), (15756, 142635), (16705, 134532), (17316, 129785), (18180, 123617), (18685, 120276), (19018, 118170), (19695, 114108), (20046, 112110), (21645, 103828), (22422, 100230), (23130, 97162), (23634, 95090), (25957, 86580), (26260, 85581), (28527, 78780), (28860, 77871), (30069, 74740), (33410, 67266), (33633, 66820), (37370, 60138), (38036, 59085), (39390, 57054), (40092, 56055), (43290, 51914), (44844, 50115), (46260, 48581), (47268, 47545)]