1951631280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53149}}^1$

素因数の和:53188

約数の個数: 160

約数和(自身を含む): 7117848000

約数和(自身を除く): 5166216720

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, 18360, 36720, 53149, 106298, 159447, 212596, 265745, 318894, 425192, 478341, 531490, 637788, 797235, 850384, 903533, 956682, 1062980, 1275576, 1435023, 1594470, 1807066, 1913364, 2125960, 2391705, 2551152, 2710599, 2870046, 3188940, 3614132, 3826728, 4251920, 4517665, 4783410, 5421198, 5740092, 6377880, 7175115, 7228264, 7653456, 8131797, 9035330, 9566820, 10842396, 11480184, 12755760, 13552995, 14350230, 14456528, 16263594, 18070660, 19133640, 21684792, 22960368, 24395391, 27105990, 28700460, 32527188, 36141320, 38267280, 40658985, 43369584, 48790782, 54211980, 57400920, 65054376, 72282640, 81317970, 97581564, 108423960, 114801840, 121976955, 130108752, 162635940, 195163128, 216847920, 243953910, 325271880, 390326256, 487907820, 650543760, 975815640, 1951631280]

約数ペア:

[(1, 1951631280), (2, 975815640), (3, 650543760), (4, 487907820), (5, 390326256), (6, 325271880), (8, 243953910), (9, 216847920), (10, 195163128), (12, 162635940), (15, 130108752), (16, 121976955), (17, 114801840), (18, 108423960), (20, 97581564), (24, 81317970), (27, 72282640), (30, 65054376), (34, 57400920), (36, 54211980), (40, 48790782), (45, 43369584), (48, 40658985), (51, 38267280), (54, 36141320), (60, 32527188), (68, 28700460), (72, 27105990), (80, 24395391), (85, 22960368), (90, 21684792), (102, 19133640), (108, 18070660), (120, 16263594), (135, 14456528), (136, 14350230), (144, 13552995), (153, 12755760), (170, 11480184), (180, 10842396), (204, 9566820), (216, 9035330), (240, 8131797), (255, 7653456), (270, 7228264), (272, 7175115), (306, 6377880), (340, 5740092), (360, 5421198), (408, 4783410), (432, 4517665), (459, 4251920), (510, 3826728), (540, 3614132), (612, 3188940), (680, 2870046), (720, 2710599), (765, 2551152), (816, 2391705), (918, 2125960), (1020, 1913364), (1080, 1807066), (1224, 1594470), (1360, 1435023), (1530, 1275576), (1836, 1062980), (2040, 956682), (2160, 903533), (2295, 850384), (2448, 797235), (3060, 637788), (3672, 531490), (4080, 478341), (4590, 425192), (6120, 318894), (7344, 265745), (9180, 212596), (12240, 159447), (18360, 106298), (36720, 53149)]