12861401520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3833}}^1$

素因数の和:3932

約数の個数: 320

約数和(自身を含む): 46005055488

約数和(自身を除く): 33143653968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 41, 44, 48, 55, 60, 62, 66, 80, 82, 88, 93, 110, 120, 123, 124, 132, 155, 164, 165, 176, 186, 205, 220, 240, 246, 248, 264, 310, 328, 330, 341, 372, 410, 440, 451, 465, 492, 496, 528, 615, 620, 656, 660, 682, 744, 820, 880, 902, 930, 984, 1023, 1230, 1240, 1271, 1320, 1353, 1364, 1488, 1640, 1705, 1804, 1860, 1968, 2046, 2255, 2460, 2480, 2542, 2640, 2706, 2728, 3280, 3410, 3608, 3720, 3813, 3833, 4092, 4510, 4920, 5084, 5115, 5412, 5456, 6355, 6765, 6820, 7216, 7440, 7626, 7666, 8184, 9020, 9840, 10168, 10230, 10824, 11499, 12710, 13530, 13640, 13981, 15252, 15332, 16368, 18040, 19065, 19165, 20336, 20460, 21648, 22998, 25420, 27060, 27280, 27962, 30504, 30664, 36080, 38130, 38330, 40920, 41943, 42163, 45996, 50840, 54120, 55924, 57495, 61008, 61328, 69905, 76260, 76660, 81840, 83886, 84326, 91992, 101680, 108240, 111848, 114990, 118823, 126489, 139810, 152520, 153320, 157153, 167772, 168652, 183984, 209715, 210815, 223696, 229980, 237646, 252978, 279620, 305040, 306640, 314306, 335544, 337304, 356469, 419430, 421630, 459960, 471459, 475292, 505956, 559240, 594115, 628612, 632445, 671088, 674608, 712938, 785765, 838860, 843260, 919920, 942918, 950584, 1011912, 1118480, 1188230, 1257224, 1264890, 1307053, 1425876, 1571530, 1677720, 1686520, 1728683, 1782345, 1885836, 1901168, 2023824, 2357295, 2376460, 2514448, 2529780, 2614106, 2851752, 3143060, 3355440, 3373040, 3457366, 3564690, 3771672, 3921159, 4714590, 4752920, 4871743, 5059560, 5186049, 5228212, 5703504, 6286120, 6535265, 6914732, 7129380, 7543344, 7842318, 8643415, 9429180, 9505840, 9743486, 10119120, 10372098, 10456424, 12572240, 13070530, 13829464, 14258760, 14615229, 15684636, 17286830, 18858360, 19486972, 19605795, 20744196, 20912848, 24358715, 25930245, 26141060, 27658928, 28517520, 29230458, 31369272, 34573660, 37716720, 38973944, 39211590, 41488392, 48717430, 51860490, 52282120, 53589173, 58460916, 62738544, 69147320, 73076145, 77947888, 78423180, 82976784, 97434860, 103720980, 104564240, 107178346, 116921832, 138294640, 146152290, 156846360, 160767519, 194869720, 207441960, 214356692, 233843664, 267945865, 292304580, 313692720, 321535038, 389739440, 414883920, 428713384, 535891730, 584609160, 643070076, 803837595, 857426768, 1071783460, 1169218320, 1286140152, 1607675190, 2143566920, 2572280304, 3215350380, 4287133840, 6430700760, 12861401520]

約数ペア:

[(1, 12861401520), (2, 6430700760), (3, 4287133840), (4, 3215350380), (5, 2572280304), (6, 2143566920), (8, 1607675190), (10, 1286140152), (11, 1169218320), (12, 1071783460), (15, 857426768), (16, 803837595), (20, 643070076), (22, 584609160), (24, 535891730), (30, 428713384), (31, 414883920), (33, 389739440), (40, 321535038), (41, 313692720), (44, 292304580), (48, 267945865), (55, 233843664), (60, 214356692), (62, 207441960), (66, 194869720), (80, 160767519), (82, 156846360), (88, 146152290), (93, 138294640), (110, 116921832), (120, 107178346), (123, 104564240), (124, 103720980), (132, 97434860), (155, 82976784), (164, 78423180), (165, 77947888), (176, 73076145), (186, 69147320), (205, 62738544), (220, 58460916), (240, 53589173), (246, 52282120), (248, 51860490), (264, 48717430), (310, 41488392), (328, 39211590), (330, 38973944), (341, 37716720), (372, 34573660), (410, 31369272), (440, 29230458), (451, 28517520), (465, 27658928), (492, 26141060), (496, 25930245), (528, 24358715), (615, 20912848), (620, 20744196), (656, 19605795), (660, 19486972), (682, 18858360), (744, 17286830), (820, 15684636), (880, 14615229), (902, 14258760), (930, 13829464), (984, 13070530), (1023, 12572240), (1230, 10456424), (1240, 10372098), (1271, 10119120), (1320, 9743486), (1353, 9505840), (1364, 9429180), (1488, 8643415), (1640, 7842318), (1705, 7543344), (1804, 7129380), (1860, 6914732), (1968, 6535265), (2046, 6286120), (2255, 5703504), (2460, 5228212), (2480, 5186049), (2542, 5059560), (2640, 4871743), (2706, 4752920), (2728, 4714590), (3280, 3921159), (3410, 3771672), (3608, 3564690), (3720, 3457366), (3813, 3373040), (3833, 3355440), (4092, 3143060), (4510, 2851752), (4920, 2614106), (5084, 2529780), (5115, 2514448), (5412, 2376460), (5456, 2357295), (6355, 2023824), (6765, 1901168), (6820, 1885836), (7216, 1782345), (7440, 1728683), (7626, 1686520), (7666, 1677720), (8184, 1571530), (9020, 1425876), (9840, 1307053), (10168, 1264890), (10230, 1257224), (10824, 1188230), (11499, 1118480), (12710, 1011912), (13530, 950584), (13640, 942918), (13981, 919920), (15252, 843260), (15332, 838860), (16368, 785765), (18040, 712938), (19065, 674608), (19165, 671088), (20336, 632445), (20460, 628612), (21648, 594115), (22998, 559240), (25420, 505956), (27060, 475292), (27280, 471459), (27962, 459960), (30504, 421630), (30664, 419430), (36080, 356469), (38130, 337304), (38330, 335544), (40920, 314306), (41943, 306640), (42163, 305040), (45996, 279620), (50840, 252978), (54120, 237646), (55924, 229980), (57495, 223696), (61008, 210815), (61328, 209715), (69905, 183984), (76260, 168652), (76660, 167772), (81840, 157153), (83886, 153320), (84326, 152520), (91992, 139810), (101680, 126489), (108240, 118823), (111848, 114990)]