1872188160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13177}}^1$

素因数の和:13238

約数の個数: 144

約数和(自身を含む): 6141369696

約数和(自身を除く): 4269181536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8880, 9472, 11840, 13177, 14208, 17760, 23680, 26354, 28416, 35520, 39531, 47360, 52708, 65885, 71040, 79062, 105416, 131770, 142080, 158124, 197655, 210832, 263540, 316248, 395310, 421664, 487549, 527080, 632496, 790620, 843328, 975098, 1054160, 1264992, 1462647, 1581240, 1686656, 1950196, 2108320, 2437745, 2529984, 2925294, 3162480, 3373312, 3900392, 4216640, 4875490, 5059968, 5850588, 6324960, 7313235, 7800784, 8433280, 9750980, 10119936, 11701176, 12649920, 14626470, 15601568, 16866560, 19501960, 23402352, 25299840, 29252940, 31203136, 39003920, 46804704, 50599680, 58505880, 62406272, 78007840, 93609408, 117011760, 124812544, 156015680, 187218816, 234023520, 312031360, 374437632, 468047040, 624062720, 936094080, 1872188160]

約数ペア:

[(1, 1872188160), (2, 936094080), (3, 624062720), (4, 468047040), (5, 374437632), (6, 312031360), (8, 234023520), (10, 187218816), (12, 156015680), (15, 124812544), (16, 117011760), (20, 93609408), (24, 78007840), (30, 62406272), (32, 58505880), (37, 50599680), (40, 46804704), (48, 39003920), (60, 31203136), (64, 29252940), (74, 25299840), (80, 23402352), (96, 19501960), (111, 16866560), (120, 15601568), (128, 14626470), (148, 12649920), (160, 11701176), (185, 10119936), (192, 9750980), (222, 8433280), (240, 7800784), (256, 7313235), (296, 6324960), (320, 5850588), (370, 5059968), (384, 4875490), (444, 4216640), (480, 3900392), (555, 3373312), (592, 3162480), (640, 2925294), (740, 2529984), (768, 2437745), (888, 2108320), (960, 1950196), (1110, 1686656), (1184, 1581240), (1280, 1462647), (1480, 1264992), (1776, 1054160), (1920, 975098), (2220, 843328), (2368, 790620), (2960, 632496), (3552, 527080), (3840, 487549), (4440, 421664), (4736, 395310), (5920, 316248), (7104, 263540), (8880, 210832), (9472, 197655), (11840, 158124), (13177, 142080), (14208, 131770), (17760, 105416), (23680, 79062), (26354, 71040), (28416, 65885), (35520, 52708), (39531, 47360)]