1416901440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77681}}^1$

素因数の和:77720

約数の個数: 112

約数和(自身を含む): 4735494720

約数和(自身を除く): 3318593280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 77681, 155362, 233043, 310724, 388405, 466086, 621448, 776810, 932172, 1165215, 1242896, 1475939, 1553620, 1864344, 2330430, 2485792, 2951878, 3107240, 3728688, 4427817, 4660860, 4971584, 5903756, 6214480, 7379695, 7457376, 8855634, 9321720, 11807512, 12428960, 14759390, 14914752, 17711268, 18643440, 22139085, 23615024, 24857920, 29518780, 35422536, 37286880, 44278170, 47230048, 59037560, 70845072, 74573760, 88556340, 94460096, 118075120, 141690144, 177112680, 236150240, 283380288, 354225360, 472300480, 708450720, 1416901440]

約数ペア:

[(1, 1416901440), (2, 708450720), (3, 472300480), (4, 354225360), (5, 283380288), (6, 236150240), (8, 177112680), (10, 141690144), (12, 118075120), (15, 94460096), (16, 88556340), (19, 74573760), (20, 70845072), (24, 59037560), (30, 47230048), (32, 44278170), (38, 37286880), (40, 35422536), (48, 29518780), (57, 24857920), (60, 23615024), (64, 22139085), (76, 18643440), (80, 17711268), (95, 14914752), (96, 14759390), (114, 12428960), (120, 11807512), (152, 9321720), (160, 8855634), (190, 7457376), (192, 7379695), (228, 6214480), (240, 5903756), (285, 4971584), (304, 4660860), (320, 4427817), (380, 3728688), (456, 3107240), (480, 2951878), (570, 2485792), (608, 2330430), (760, 1864344), (912, 1553620), (960, 1475939), (1140, 1242896), (1216, 1165215), (1520, 932172), (1824, 776810), (2280, 621448), (3040, 466086), (3648, 388405), (4560, 310724), (6080, 233043), (9120, 155362), (18240, 77681)]