42907320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 164656800

約数和(自身を除く): 121749480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 41, 45, 51, 54, 57, 60, 68, 72, 76, 81, 82, 85, 90, 95, 102, 108, 114, 120, 123, 135, 136, 152, 153, 162, 164, 170, 171, 180, 190, 204, 205, 216, 228, 246, 255, 270, 285, 306, 323, 324, 328, 340, 342, 360, 369, 380, 405, 408, 410, 456, 459, 492, 510, 513, 540, 570, 612, 615, 646, 648, 680, 684, 697, 738, 760, 765, 779, 810, 820, 855, 918, 969, 984, 1020, 1026, 1080, 1107, 1140, 1224, 1230, 1292, 1368, 1377, 1394, 1476, 1530, 1539, 1558, 1615, 1620, 1640, 1710, 1836, 1845, 1938, 2040, 2052, 2091, 2214, 2280, 2295, 2337, 2460, 2565, 2584, 2754, 2788, 2907, 2952, 3060, 3078, 3116, 3230, 3240, 3321, 3420, 3485, 3672, 3690, 3876, 3895, 4104, 4182, 4428, 4590, 4674, 4845, 4920, 5130, 5508, 5535, 5576, 5814, 6120, 6156, 6232, 6273, 6460, 6642, 6840, 6885, 6970, 7011, 7380, 7695, 7752, 7790, 8364, 8721, 8856, 9180, 9348, 9690, 10260, 10455, 11016, 11070, 11628, 11685, 12312, 12546, 12920, 13243, 13284, 13770, 13940, 14022, 14535, 14760, 15390, 15580, 16605, 16728, 17442, 18360, 18696, 18819, 19380, 20520, 20910, 21033, 22140, 23256, 23370, 25092, 26163, 26486, 26568, 27540, 27880, 28044, 29070, 30780, 31160, 31365, 33210, 34884, 35055, 37638, 38760, 39729, 41820, 42066, 43605, 44280, 46740, 50184, 52326, 52972, 55080, 56088, 56457, 58140, 61560, 62730, 63099, 66215, 66420, 69768, 70110, 75276, 79458, 83640, 84132, 87210, 93480, 94095, 104652, 105165, 105944, 112914, 116280, 119187, 125460, 126198, 130815, 132430, 132840, 140220, 150552, 158916, 168264, 174420, 188190, 198645, 209304, 210330, 225828, 238374, 250920, 252396, 261630, 264860, 280440, 282285, 315495, 317832, 348840, 357561, 376380, 397290, 420660, 451656, 476748, 504792, 523260, 529720, 564570, 595935, 630990, 715122, 752760, 794580, 841320, 953496, 1046520, 1072683, 1129140, 1191870, 1261980, 1430244, 1589160, 1787805, 2145366, 2258280, 2383740, 2523960, 2860488, 3575610, 4290732, 4767480, 5363415, 7151220, 8581464, 10726830, 14302440, 21453660, 42907320]

約数ペア:

[(1, 42907320), (2, 21453660), (3, 14302440), (4, 10726830), (5, 8581464), (6, 7151220), (8, 5363415), (9, 4767480), (10, 4290732), (12, 3575610), (15, 2860488), (17, 2523960), (18, 2383740), (19, 2258280), (20, 2145366), (24, 1787805), (27, 1589160), (30, 1430244), (34, 1261980), (36, 1191870), (38, 1129140), (40, 1072683), (41, 1046520), (45, 953496), (51, 841320), (54, 794580), (57, 752760), (60, 715122), (68, 630990), (72, 595935), (76, 564570), (81, 529720), (82, 523260), (85, 504792), (90, 476748), (95, 451656), (102, 420660), (108, 397290), (114, 376380), (120, 357561), (123, 348840), (135, 317832), (136, 315495), (152, 282285), (153, 280440), (162, 264860), (164, 261630), (170, 252396), (171, 250920), (180, 238374), (190, 225828), (204, 210330), (205, 209304), (216, 198645), (228, 188190), (246, 174420), (255, 168264), (270, 158916), (285, 150552), (306, 140220), (323, 132840), (324, 132430), (328, 130815), (340, 126198), (342, 125460), (360, 119187), (369, 116280), (380, 112914), (405, 105944), (408, 105165), (410, 104652), (456, 94095), (459, 93480), (492, 87210), (510, 84132), (513, 83640), (540, 79458), (570, 75276), (612, 70110), (615, 69768), (646, 66420), (648, 66215), (680, 63099), (684, 62730), (697, 61560), (738, 58140), (760, 56457), (765, 56088), (779, 55080), (810, 52972), (820, 52326), (855, 50184), (918, 46740), (969, 44280), (984, 43605), (1020, 42066), (1026, 41820), (1080, 39729), (1107, 38760), (1140, 37638), (1224, 35055), (1230, 34884), (1292, 33210), (1368, 31365), (1377, 31160), (1394, 30780), (1476, 29070), (1530, 28044), (1539, 27880), (1558, 27540), (1615, 26568), (1620, 26486), (1640, 26163), (1710, 25092), (1836, 23370), (1845, 23256), (1938, 22140), (2040, 21033), (2052, 20910), (2091, 20520), (2214, 19380), (2280, 18819), (2295, 18696), (2337, 18360), (2460, 17442), (2565, 16728), (2584, 16605), (2754, 15580), (2788, 15390), (2907, 14760), (2952, 14535), (3060, 14022), (3078, 13940), (3116, 13770), (3230, 13284), (3240, 13243), (3321, 12920), (3420, 12546), (3485, 12312), (3672, 11685), (3690, 11628), (3876, 11070), (3895, 11016), (4104, 10455), (4182, 10260), (4428, 9690), (4590, 9348), (4674, 9180), (4845, 8856), (4920, 8721), (5130, 8364), (5508, 7790), (5535, 7752), (5576, 7695), (5814, 7380), (6120, 7011), (6156, 6970), (6232, 6885), (6273, 6840), (6460, 6642)]