1839079920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8581}}^1$

素因数の和:8663

約数の個数: 160

約数和(自身を含む): 6129607680

約数和(自身を除く): 4290527760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1520, 1786, 1880, 2256, 2280, 2679, 2820, 3572, 3760, 4465, 4560, 5358, 5640, 7144, 8581, 8930, 10716, 11280, 13395, 14288, 17162, 17860, 21432, 25743, 26790, 34324, 35720, 42864, 42905, 51486, 53580, 68648, 71440, 85810, 102972, 107160, 128715, 137296, 163039, 171620, 205944, 214320, 257430, 326078, 343240, 403307, 411888, 489117, 514860, 652156, 686480, 806614, 815195, 978234, 1029720, 1209921, 1304312, 1613228, 1630390, 1956468, 2016535, 2059440, 2419842, 2445585, 2608624, 3226456, 3260780, 3912936, 4033070, 4839684, 4891170, 6049605, 6452912, 6521560, 7662833, 7825872, 8066140, 9679368, 9782340, 12099210, 13043120, 15325666, 16132280, 19358736, 19564680, 22988499, 24198420, 30651332, 32264560, 38314165, 39129360, 45976998, 48396840, 61302664, 76628330, 91953996, 96793680, 114942495, 122605328, 153256660, 183907992, 229884990, 306513320, 367815984, 459769980, 613026640, 919539960, 1839079920]

約数ペア:

[(1, 1839079920), (2, 919539960), (3, 613026640), (4, 459769980), (5, 367815984), (6, 306513320), (8, 229884990), (10, 183907992), (12, 153256660), (15, 122605328), (16, 114942495), (19, 96793680), (20, 91953996), (24, 76628330), (30, 61302664), (38, 48396840), (40, 45976998), (47, 39129360), (48, 38314165), (57, 32264560), (60, 30651332), (76, 24198420), (80, 22988499), (94, 19564680), (95, 19358736), (114, 16132280), (120, 15325666), (141, 13043120), (152, 12099210), (188, 9782340), (190, 9679368), (228, 8066140), (235, 7825872), (240, 7662833), (282, 6521560), (285, 6452912), (304, 6049605), (376, 4891170), (380, 4839684), (456, 4033070), (470, 3912936), (564, 3260780), (570, 3226456), (705, 2608624), (752, 2445585), (760, 2419842), (893, 2059440), (912, 2016535), (940, 1956468), (1128, 1630390), (1140, 1613228), (1410, 1304312), (1520, 1209921), (1786, 1029720), (1880, 978234), (2256, 815195), (2280, 806614), (2679, 686480), (2820, 652156), (3572, 514860), (3760, 489117), (4465, 411888), (4560, 403307), (5358, 343240), (5640, 326078), (7144, 257430), (8581, 214320), (8930, 205944), (10716, 171620), (11280, 163039), (13395, 137296), (14288, 128715), (17162, 107160), (17860, 102972), (21432, 85810), (25743, 71440), (26790, 68648), (34324, 53580), (35720, 51486), (42864, 42905)]