2011834560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4007}}^1$

素因数の和:4550

約数の個数: 112

約数和(自身を含む): 6401385216

約数和(自身を除く): 4389550656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 523, 960, 1046, 1569, 2092, 2615, 3138, 4007, 4184, 5230, 6276, 7845, 8014, 8368, 10460, 12021, 12552, 15690, 16028, 16736, 20035, 20920, 24042, 25104, 31380, 32056, 33472, 40070, 41840, 48084, 50208, 60105, 62760, 64112, 80140, 83680, 96168, 100416, 120210, 125520, 128224, 160280, 167360, 192336, 240420, 251040, 256448, 320560, 384672, 480840, 502080, 641120, 769344, 961680, 1282240, 1923360, 2095661, 3846720, 4191322, 6286983, 8382644, 10478305, 12573966, 16765288, 20956610, 25147932, 31434915, 33530576, 41913220, 50295864, 62869830, 67061152, 83826440, 100591728, 125739660, 134122304, 167652880, 201183456, 251479320, 335305760, 402366912, 502958640, 670611520, 1005917280, 2011834560]

約数ペア:

[(1, 2011834560), (2, 1005917280), (3, 670611520), (4, 502958640), (5, 402366912), (6, 335305760), (8, 251479320), (10, 201183456), (12, 167652880), (15, 134122304), (16, 125739660), (20, 100591728), (24, 83826440), (30, 67061152), (32, 62869830), (40, 50295864), (48, 41913220), (60, 33530576), (64, 31434915), (80, 25147932), (96, 20956610), (120, 16765288), (160, 12573966), (192, 10478305), (240, 8382644), (320, 6286983), (480, 4191322), (523, 3846720), (960, 2095661), (1046, 1923360), (1569, 1282240), (2092, 961680), (2615, 769344), (3138, 641120), (4007, 502080), (4184, 480840), (5230, 384672), (6276, 320560), (7845, 256448), (8014, 251040), (8368, 240420), (10460, 192336), (12021, 167360), (12552, 160280), (15690, 128224), (16028, 125520), (16736, 120210), (20035, 100416), (20920, 96168), (24042, 83680), (25104, 80140), (31380, 64112), (32056, 62760), (33472, 60105), (40070, 50208), (41840, 48084)]