222913320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13967}}^1$

素因数の和:14007

約数の個数: 128

約数和(自身を含む): 804556800

約数和(自身を除く): 581643480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 13967, 15960, 27934, 41901, 55868, 69835, 83802, 97769, 111736, 139670, 167604, 195538, 209505, 265373, 279340, 293307, 335208, 391076, 419010, 488845, 530746, 558680, 586614, 782152, 796119, 838020, 977690, 1061492, 1173228, 1326865, 1466535, 1592238, 1676040, 1857611, 1955380, 2122984, 2346456, 2653730, 2933070, 3184476, 3715222, 3910760, 3980595, 5307460, 5572833, 5866140, 6368952, 7430444, 7961190, 9288055, 10614920, 11145666, 11732280, 14860888, 15922380, 18576110, 22291332, 27864165, 31844760, 37152220, 44582664, 55728330, 74304440, 111456660, 222913320]

約数ペア:

[(1, 222913320), (2, 111456660), (3, 74304440), (4, 55728330), (5, 44582664), (6, 37152220), (7, 31844760), (8, 27864165), (10, 22291332), (12, 18576110), (14, 15922380), (15, 14860888), (19, 11732280), (20, 11145666), (21, 10614920), (24, 9288055), (28, 7961190), (30, 7430444), (35, 6368952), (38, 5866140), (40, 5572833), (42, 5307460), (56, 3980595), (57, 3910760), (60, 3715222), (70, 3184476), (76, 2933070), (84, 2653730), (95, 2346456), (105, 2122984), (114, 1955380), (120, 1857611), (133, 1676040), (140, 1592238), (152, 1466535), (168, 1326865), (190, 1173228), (210, 1061492), (228, 977690), (266, 838020), (280, 796119), (285, 782152), (380, 586614), (399, 558680), (420, 530746), (456, 488845), (532, 419010), (570, 391076), (665, 335208), (760, 293307), (798, 279340), (840, 265373), (1064, 209505), (1140, 195538), (1330, 167604), (1596, 139670), (1995, 111736), (2280, 97769), (2660, 83802), (3192, 69835), (3990, 55868), (5320, 41901), (7980, 27934), (13967, 15960)]