20149206480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1099

約数の個数: 480

約数和(自身を含む): 77800020480

約数和(自身を除く): 57650814000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 139, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 278, 306, 312, 340, 360, 390, 408, 417, 442, 468, 510, 520, 556, 585, 612, 624, 663, 680, 695, 720, 765, 780, 816, 834, 884, 911, 936, 1020, 1040, 1105, 1112, 1170, 1224, 1251, 1326, 1360, 1390, 1530, 1560, 1668, 1768, 1807, 1822, 1872, 1989, 2040, 2085, 2210, 2224, 2340, 2363, 2448, 2502, 2652, 2733, 2780, 3060, 3120, 3315, 3336, 3536, 3614, 3644, 3978, 4080, 4170, 4420, 4555, 4680, 4726, 5004, 5304, 5421, 5466, 5560, 6120, 6255, 6630, 6672, 7089, 7228, 7288, 7956, 8199, 8340, 8840, 9035, 9110, 9360, 9452, 9945, 10008, 10608, 10842, 10932, 11120, 11815, 11843, 12240, 12510, 13260, 13665, 14178, 14456, 14576, 15487, 15912, 16263, 16398, 16680, 17680, 18070, 18220, 18904, 19890, 20016, 21267, 21684, 21864, 23630, 23686, 25020, 26520, 27105, 27330, 28356, 28912, 30719, 30974, 31824, 32526, 32796, 33360, 35445, 35529, 36140, 36440, 37808, 39780, 40995, 42534, 43368, 43728, 46461, 47260, 47372, 50040, 53040, 54210, 54660, 56712, 59215, 61438, 61948, 65052, 65592, 70890, 71058, 72280, 72880, 77435, 79560, 81315, 81990, 85068, 86736, 92157, 92922, 94520, 94744, 100080, 106335, 106587, 108420, 109320, 113424, 118430, 122876, 123896, 126629, 130104, 131184, 139383, 141780, 142116, 144560, 153595, 154870, 159120, 162630, 163980, 170136, 177645, 184314, 185844, 189040, 189488, 201331, 212670, 213174, 216840, 218640, 232305, 236860, 245752, 247792, 253258, 260208, 276471, 278766, 283560, 284232, 307190, 309740, 325260, 327960, 340272, 355290, 368628, 371688, 379887, 402662, 425340, 426348, 433680, 460785, 464610, 473720, 491504, 506516, 532935, 552942, 557532, 567120, 568464, 603993, 614380, 619480, 633145, 650520, 655920, 696915, 710580, 737256, 743376, 759774, 805324, 850680, 852696, 921570, 929220, 947440, 1006655, 1013032, 1065870, 1105884, 1115064, 1139661, 1207986, 1228760, 1238960, 1266290, 1301040, 1382355, 1393830, 1421160, 1474512, 1519548, 1610648, 1646177, 1701360, 1705392, 1811979, 1843140, 1858440, 1899435, 2013310, 2026064, 2131740, 2152693, 2211768, 2230128, 2279322, 2415972, 2457520, 2532580, 2764710, 2787660, 2842320, 3019965, 3039096, 3221296, 3292354, 3623958, 3686280, 3716880, 3798870, 4026620, 4263480, 4305386, 4423536, 4558644, 4831944, 4938531, 5065160, 5529420, 5575320, 5698305, 6039930, 6078192, 6458079, 6584708, 7247916, 7372560, 7597740, 8053240, 8230885, 8526960, 8610772, 9059895, 9117288, 9663888, 9877062, 10130320, 10763465, 11058840, 11150640, 11396610, 12079860, 12916158, 13169416, 14495832, 14815593, 15195480, 16106480, 16461770, 17221544, 18119790, 18234576, 19374237, 19754124, 21526930, 22117680, 22793220, 24159720, 24692655, 25832316, 26338832, 27985009, 28991664, 29631186, 30390960, 32290395, 32923540, 34443088, 36239580, 38748474, 39508248, 43053860, 45586440, 48319440, 49385310, 51664632, 55970018, 59262372, 64580790, 65847080, 72479160, 74077965, 77496948, 79016496, 83955027, 86107720, 91172880, 96871185, 98770620, 103329264, 111940036, 118524744, 129161580, 131694160, 139925045, 144958320, 148155930, 154993896, 167910054, 172215440, 193742370, 197541240, 223880072, 237049488, 251865081, 258323160, 279850090, 296311860, 309987792, 335820108, 387484740, 395082480, 419775135, 447760144, 503730162, 516646320, 559700180, 592623720, 671640216, 774969480, 839550270, 1007460324, 1119400360, 1185247440, 1259325405, 1343280432, 1549938960, 1679100540, 2014920648, 2238800720, 2518650810, 3358201080, 4029841296, 5037301620, 6716402160, 10074603240, 20149206480]

約数ペア:

[(1, 20149206480), (2, 10074603240), (3, 6716402160), (4, 5037301620), (5, 4029841296), (6, 3358201080), (8, 2518650810), (9, 2238800720), (10, 2014920648), (12, 1679100540), (13, 1549938960), (15, 1343280432), (16, 1259325405), (17, 1185247440), (18, 1119400360), (20, 1007460324), (24, 839550270), (26, 774969480), (30, 671640216), (34, 592623720), (36, 559700180), (39, 516646320), (40, 503730162), (45, 447760144), (48, 419775135), (51, 395082480), (52, 387484740), (60, 335820108), (65, 309987792), (68, 296311860), (72, 279850090), (78, 258323160), (80, 251865081), (85, 237049488), (90, 223880072), (102, 197541240), (104, 193742370), (117, 172215440), (120, 167910054), (130, 154993896), (136, 148155930), (139, 144958320), (144, 139925045), (153, 131694160), (156, 129161580), (170, 118524744), (180, 111940036), (195, 103329264), (204, 98770620), (208, 96871185), (221, 91172880), (234, 86107720), (240, 83955027), (255, 79016496), (260, 77496948), (272, 74077965), (278, 72479160), (306, 65847080), (312, 64580790), (340, 59262372), (360, 55970018), (390, 51664632), (408, 49385310), (417, 48319440), (442, 45586440), (468, 43053860), (510, 39508248), (520, 38748474), (556, 36239580), (585, 34443088), (612, 32923540), (624, 32290395), (663, 30390960), (680, 29631186), (695, 28991664), (720, 27985009), (765, 26338832), (780, 25832316), (816, 24692655), (834, 24159720), (884, 22793220), (911, 22117680), (936, 21526930), (1020, 19754124), (1040, 19374237), (1105, 18234576), (1112, 18119790), (1170, 17221544), (1224, 16461770), (1251, 16106480), (1326, 15195480), (1360, 14815593), (1390, 14495832), (1530, 13169416), (1560, 12916158), (1668, 12079860), (1768, 11396610), (1807, 11150640), (1822, 11058840), (1872, 10763465), (1989, 10130320), (2040, 9877062), (2085, 9663888), (2210, 9117288), (2224, 9059895), (2340, 8610772), (2363, 8526960), (2448, 8230885), (2502, 8053240), (2652, 7597740), (2733, 7372560), (2780, 7247916), (3060, 6584708), (3120, 6458079), (3315, 6078192), (3336, 6039930), (3536, 5698305), (3614, 5575320), (3644, 5529420), (3978, 5065160), (4080, 4938531), (4170, 4831944), (4420, 4558644), (4555, 4423536), (4680, 4305386), (4726, 4263480), (5004, 4026620), (5304, 3798870), (5421, 3716880), (5466, 3686280), (5560, 3623958), (6120, 3292354), (6255, 3221296), (6630, 3039096), (6672, 3019965), (7089, 2842320), (7228, 2787660), (7288, 2764710), (7956, 2532580), (8199, 2457520), (8340, 2415972), (8840, 2279322), (9035, 2230128), (9110, 2211768), (9360, 2152693), (9452, 2131740), (9945, 2026064), (10008, 2013310), (10608, 1899435), (10842, 1858440), (10932, 1843140), (11120, 1811979), (11815, 1705392), (11843, 1701360), (12240, 1646177), (12510, 1610648), (13260, 1519548), (13665, 1474512), (14178, 1421160), (14456, 1393830), (14576, 1382355), (15487, 1301040), (15912, 1266290), (16263, 1238960), (16398, 1228760), (16680, 1207986), (17680, 1139661), (18070, 1115064), (18220, 1105884), (18904, 1065870), (19890, 1013032), (20016, 1006655), (21267, 947440), (21684, 929220), (21864, 921570), (23630, 852696), (23686, 850680), (25020, 805324), (26520, 759774), (27105, 743376), (27330, 737256), (28356, 710580), (28912, 696915), (30719, 655920), (30974, 650520), (31824, 633145), (32526, 619480), (32796, 614380), (33360, 603993), (35445, 568464), (35529, 567120), (36140, 557532), (36440, 552942), (37808, 532935), (39780, 506516), (40995, 491504), (42534, 473720), (43368, 464610), (43728, 460785), (46461, 433680), (47260, 426348), (47372, 425340), (50040, 402662), (53040, 379887), (54210, 371688), (54660, 368628), (56712, 355290), (59215, 340272), (61438, 327960), (61948, 325260), (65052, 309740), (65592, 307190), (70890, 284232), (71058, 283560), (72280, 278766), (72880, 276471), (77435, 260208), (79560, 253258), (81315, 247792), (81990, 245752), (85068, 236860), (86736, 232305), (92157, 218640), (92922, 216840), (94520, 213174), (94744, 212670), (100080, 201331), (106335, 189488), (106587, 189040), (108420, 185844), (109320, 184314), (113424, 177645), (118430, 170136), (122876, 163980), (123896, 162630), (126629, 159120), (130104, 154870), (131184, 153595), (139383, 144560), (141780, 142116)]