619796880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16879}}^1$

素因数の和:16918

約数の個数: 160

約数和(自身を含む): 2260569600

約数和(自身を除く): 1640772720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 16879, 18360, 33758, 36720, 50637, 67516, 84395, 101274, 135032, 151911, 168790, 202548, 253185, 270064, 286943, 303822, 337580, 405096, 455733, 506370, 573886, 607644, 675160, 759555, 810192, 860829, 911466, 1012740, 1147772, 1215288, 1350320, 1434715, 1519110, 1721658, 1822932, 2025480, 2278665, 2295544, 2430576, 2582487, 2869430, 3038220, 3443316, 3645864, 4050960, 4304145, 4557330, 4591088, 5164974, 5738860, 6076440, 6886632, 7291728, 7747461, 8608290, 9114660, 10329948, 11477720, 12152880, 12912435, 13773264, 15494922, 17216580, 18229320, 20659896, 22955440, 25824870, 30989844, 34433160, 36458640, 38737305, 41319792, 51649740, 61979688, 68866320, 77474610, 103299480, 123959376, 154949220, 206598960, 309898440, 619796880]

約数ペア:

[(1, 619796880), (2, 309898440), (3, 206598960), (4, 154949220), (5, 123959376), (6, 103299480), (8, 77474610), (9, 68866320), (10, 61979688), (12, 51649740), (15, 41319792), (16, 38737305), (17, 36458640), (18, 34433160), (20, 30989844), (24, 25824870), (27, 22955440), (30, 20659896), (34, 18229320), (36, 17216580), (40, 15494922), (45, 13773264), (48, 12912435), (51, 12152880), (54, 11477720), (60, 10329948), (68, 9114660), (72, 8608290), (80, 7747461), (85, 7291728), (90, 6886632), (102, 6076440), (108, 5738860), (120, 5164974), (135, 4591088), (136, 4557330), (144, 4304145), (153, 4050960), (170, 3645864), (180, 3443316), (204, 3038220), (216, 2869430), (240, 2582487), (255, 2430576), (270, 2295544), (272, 2278665), (306, 2025480), (340, 1822932), (360, 1721658), (408, 1519110), (432, 1434715), (459, 1350320), (510, 1215288), (540, 1147772), (612, 1012740), (680, 911466), (720, 860829), (765, 810192), (816, 759555), (918, 675160), (1020, 607644), (1080, 573886), (1224, 506370), (1360, 455733), (1530, 405096), (1836, 337580), (2040, 303822), (2160, 286943), (2295, 270064), (2448, 253185), (3060, 202548), (3672, 168790), (4080, 151911), (4590, 135032), (6120, 101274), (7344, 84395), (9180, 67516), (12240, 50637), (16879, 36720), (18360, 33758)]