2030748120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{827}}^1$

素因数の和:1222

約数の個数: 192

約数和(自身を含む): 6975072000

約数和(自身を除く): 4944323880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 359, 360, 380, 456, 570, 684, 718, 760, 827, 855, 1077, 1140, 1368, 1436, 1654, 1710, 1795, 2154, 2280, 2481, 2872, 3231, 3308, 3420, 3590, 4135, 4308, 4962, 5385, 6462, 6616, 6821, 6840, 7180, 7443, 8270, 8616, 9924, 10770, 12405, 12924, 13642, 14360, 14886, 15713, 16155, 16540, 19848, 20463, 21540, 24810, 25848, 27284, 29772, 31426, 32310, 33080, 34105, 37215, 40926, 43080, 47139, 49620, 54568, 59544, 61389, 62852, 64620, 68210, 74430, 78565, 81852, 94278, 99240, 102315, 122778, 125704, 129240, 136420, 141417, 148860, 157130, 163704, 188556, 204630, 235695, 245556, 272840, 282834, 296893, 297720, 306945, 314260, 377112, 409260, 471390, 491112, 565668, 593786, 613890, 628520, 707085, 818520, 890679, 942780, 1131336, 1187572, 1227780, 1414170, 1484465, 1781358, 1885560, 2375144, 2455560, 2672037, 2828340, 2968930, 3562716, 4453395, 5344074, 5640967, 5656680, 5937860, 7125432, 8906790, 10688148, 11281934, 11875720, 13360185, 16922901, 17813580, 21376296, 22563868, 26720370, 28204835, 33845802, 35627160, 45127736, 50768703, 53440740, 56409670, 67691604, 84614505, 101537406, 106881480, 112819340, 135383208, 169229010, 203074812, 225638680, 253843515, 338458020, 406149624, 507687030, 676916040, 1015374060, 2030748120]

約数ペア:

[(1, 2030748120), (2, 1015374060), (3, 676916040), (4, 507687030), (5, 406149624), (6, 338458020), (8, 253843515), (9, 225638680), (10, 203074812), (12, 169229010), (15, 135383208), (18, 112819340), (19, 106881480), (20, 101537406), (24, 84614505), (30, 67691604), (36, 56409670), (38, 53440740), (40, 50768703), (45, 45127736), (57, 35627160), (60, 33845802), (72, 28204835), (76, 26720370), (90, 22563868), (95, 21376296), (114, 17813580), (120, 16922901), (152, 13360185), (171, 11875720), (180, 11281934), (190, 10688148), (228, 8906790), (285, 7125432), (342, 5937860), (359, 5656680), (360, 5640967), (380, 5344074), (456, 4453395), (570, 3562716), (684, 2968930), (718, 2828340), (760, 2672037), (827, 2455560), (855, 2375144), (1077, 1885560), (1140, 1781358), (1368, 1484465), (1436, 1414170), (1654, 1227780), (1710, 1187572), (1795, 1131336), (2154, 942780), (2280, 890679), (2481, 818520), (2872, 707085), (3231, 628520), (3308, 613890), (3420, 593786), (3590, 565668), (4135, 491112), (4308, 471390), (4962, 409260), (5385, 377112), (6462, 314260), (6616, 306945), (6821, 297720), (6840, 296893), (7180, 282834), (7443, 272840), (8270, 245556), (8616, 235695), (9924, 204630), (10770, 188556), (12405, 163704), (12924, 157130), (13642, 148860), (14360, 141417), (14886, 136420), (15713, 129240), (16155, 125704), (16540, 122778), (19848, 102315), (20463, 99240), (21540, 94278), (24810, 81852), (25848, 78565), (27284, 74430), (29772, 68210), (31426, 64620), (32310, 62852), (33080, 61389), (34105, 59544), (37215, 54568), (40926, 49620), (43080, 47139)]