1330887870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 4133892672

約数和(自身を除く): 2803004802

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 30, 38, 39, 45, 46, 57, 65, 69, 78, 90, 95, 114, 115, 117, 130, 137, 138, 171, 190, 195, 207, 230, 234, 247, 274, 285, 299, 342, 345, 361, 390, 411, 414, 437, 494, 570, 585, 598, 685, 690, 722, 741, 822, 855, 874, 897, 1035, 1083, 1170, 1233, 1235, 1311, 1370, 1482, 1495, 1710, 1781, 1794, 1805, 2055, 2070, 2166, 2185, 2223, 2466, 2470, 2603, 2622, 2691, 2990, 3151, 3249, 3562, 3610, 3705, 3933, 4110, 4370, 4446, 4485, 4693, 5206, 5343, 5382, 5415, 5681, 6165, 6302, 6498, 6555, 7410, 7809, 7866, 8303, 8905, 8970, 9386, 9453, 10686, 10830, 11115, 11362, 12330, 13015, 13110, 13455, 14079, 15618, 15755, 16029, 16245, 16606, 17043, 17810, 18906, 19665, 22230, 23427, 23465, 24909, 26030, 26715, 26910, 28158, 28359, 28405, 31510, 32058, 32490, 33839, 34086, 39045, 39330, 40963, 41515, 42237, 46854, 46930, 47265, 49457, 49818, 51129, 53430, 56718, 56810, 59869, 67678, 70395, 74727, 78090, 80145, 81926, 83030, 84474, 85215, 94530, 98914, 101517, 102258, 107939, 117135, 119738, 122889, 124545, 140790, 141795, 148371, 149454, 160290, 169195, 170430, 179607, 203034, 204815, 211185, 215878, 234270, 245778, 247285, 249090, 255645, 283590, 296742, 299345, 304551, 323817, 338390, 359214, 368667, 373635, 409630, 422370, 445113, 494570, 507585, 511290, 538821, 539695, 598690, 609102, 614445, 642941, 647634, 737334, 741855, 747270, 778297, 890226, 898035, 971451, 1015170, 1077642, 1079390, 1137511, 1228890, 1285882, 1483710, 1522755, 1556594, 1619085, 1796070, 1843335, 1928823, 1942902, 2225565, 2275022, 2334891, 2694105, 3045510, 3214705, 3238170, 3412533, 3686670, 3857646, 3891485, 4451130, 4669782, 4857255, 5388210, 5687555, 5786469, 6429410, 6825066, 7004673, 7782970, 9644115, 9714510, 10237599, 11375110, 11572938, 11674455, 14009346, 14787643, 17062665, 19288230, 20475198, 23348910, 28932345, 29575286, 34125330, 35023365, 44362929, 51187995, 57864690, 70046730, 73938215, 88725858, 102375990, 133088787, 147876430, 221814645, 266177574, 443629290, 665443935, 1330887870]

約数ペア:

[(1, 1330887870), (2, 665443935), (3, 443629290), (5, 266177574), (6, 221814645), (9, 147876430), (10, 133088787), (13, 102375990), (15, 88725858), (18, 73938215), (19, 70046730), (23, 57864690), (26, 51187995), (30, 44362929), (38, 35023365), (39, 34125330), (45, 29575286), (46, 28932345), (57, 23348910), (65, 20475198), (69, 19288230), (78, 17062665), (90, 14787643), (95, 14009346), (114, 11674455), (115, 11572938), (117, 11375110), (130, 10237599), (137, 9714510), (138, 9644115), (171, 7782970), (190, 7004673), (195, 6825066), (207, 6429410), (230, 5786469), (234, 5687555), (247, 5388210), (274, 4857255), (285, 4669782), (299, 4451130), (342, 3891485), (345, 3857646), (361, 3686670), (390, 3412533), (411, 3238170), (414, 3214705), (437, 3045510), (494, 2694105), (570, 2334891), (585, 2275022), (598, 2225565), (685, 1942902), (690, 1928823), (722, 1843335), (741, 1796070), (822, 1619085), (855, 1556594), (874, 1522755), (897, 1483710), (1035, 1285882), (1083, 1228890), (1170, 1137511), (1233, 1079390), (1235, 1077642), (1311, 1015170), (1370, 971451), (1482, 898035), (1495, 890226), (1710, 778297), (1781, 747270), (1794, 741855), (1805, 737334), (2055, 647634), (2070, 642941), (2166, 614445), (2185, 609102), (2223, 598690), (2466, 539695), (2470, 538821), (2603, 511290), (2622, 507585), (2691, 494570), (2990, 445113), (3151, 422370), (3249, 409630), (3562, 373635), (3610, 368667), (3705, 359214), (3933, 338390), (4110, 323817), (4370, 304551), (4446, 299345), (4485, 296742), (4693, 283590), (5206, 255645), (5343, 249090), (5382, 247285), (5415, 245778), (5681, 234270), (6165, 215878), (6302, 211185), (6498, 204815), (6555, 203034), (7410, 179607), (7809, 170430), (7866, 169195), (8303, 160290), (8905, 149454), (8970, 148371), (9386, 141795), (9453, 140790), (10686, 124545), (10830, 122889), (11115, 119738), (11362, 117135), (12330, 107939), (13015, 102258), (13110, 101517), (13455, 98914), (14079, 94530), (15618, 85215), (15755, 84474), (16029, 83030), (16245, 81926), (16606, 80145), (17043, 78090), (17810, 74727), (18906, 70395), (19665, 67678), (22230, 59869), (23427, 56810), (23465, 56718), (24909, 53430), (26030, 51129), (26715, 49818), (26910, 49457), (28158, 47265), (28359, 46930), (28405, 46854), (31510, 42237), (32058, 41515), (32490, 40963), (33839, 39330), (34086, 39045)]