2012520960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:915

約数の個数: 240

約数和(自身を含む): 7040703384

約数和(自身を除く): 5028182424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 256, 288, 320, 339, 360, 384, 452, 480, 512, 565, 576, 640, 678, 720, 768, 773, 904, 960, 1017, 1130, 1152, 1280, 1356, 1440, 1536, 1546, 1695, 1808, 1920, 2034, 2260, 2304, 2319, 2560, 2712, 2880, 3092, 3390, 3616, 3840, 3865, 4068, 4520, 4608, 4638, 5085, 5424, 5760, 6184, 6780, 6957, 7232, 7680, 7730, 8136, 9040, 9276, 10170, 10848, 11520, 11595, 12368, 13560, 13914, 14464, 15460, 16272, 18080, 18552, 20340, 21696, 23040, 23190, 24736, 27120, 27828, 28928, 30920, 32544, 34785, 36160, 37104, 40680, 43392, 46380, 49472, 54240, 55656, 57856, 61840, 65088, 69570, 72320, 74208, 81360, 86784, 87349, 92760, 98944, 108480, 111312, 123680, 130176, 139140, 144640, 148416, 162720, 173568, 174698, 185520, 197888, 216960, 222624, 247360, 260352, 262047, 278280, 289280, 296832, 325440, 349396, 371040, 395776, 433920, 436745, 445248, 494720, 520704, 524094, 556560, 593664, 650880, 698792, 742080, 786141, 867840, 873490, 890496, 989440, 1048188, 1113120, 1187328, 1301760, 1310235, 1397584, 1484160, 1572282, 1746980, 1780992, 1978880, 2096376, 2226240, 2603520, 2620470, 2795168, 2968320, 3144564, 3493960, 3561984, 3930705, 4192752, 4452480, 5240940, 5590336, 5936640, 6289128, 6987920, 7861410, 8385504, 8904960, 10481880, 11180672, 12578256, 13975840, 15722820, 16771008, 17809920, 20963760, 22361344, 25156512, 27951680, 31445640, 33542016, 41927520, 44722688, 50313024, 55903360, 62891280, 67084032, 83855040, 100626048, 111806720, 125782560, 134168064, 167710080, 201252096, 223613440, 251565120, 335420160, 402504192, 503130240, 670840320, 1006260480, 2012520960]

約数ペア:

[(1, 2012520960), (2, 1006260480), (3, 670840320), (4, 503130240), (5, 402504192), (6, 335420160), (8, 251565120), (9, 223613440), (10, 201252096), (12, 167710080), (15, 134168064), (16, 125782560), (18, 111806720), (20, 100626048), (24, 83855040), (30, 67084032), (32, 62891280), (36, 55903360), (40, 50313024), (45, 44722688), (48, 41927520), (60, 33542016), (64, 31445640), (72, 27951680), (80, 25156512), (90, 22361344), (96, 20963760), (113, 17809920), (120, 16771008), (128, 15722820), (144, 13975840), (160, 12578256), (180, 11180672), (192, 10481880), (226, 8904960), (240, 8385504), (256, 7861410), (288, 6987920), (320, 6289128), (339, 5936640), (360, 5590336), (384, 5240940), (452, 4452480), (480, 4192752), (512, 3930705), (565, 3561984), (576, 3493960), (640, 3144564), (678, 2968320), (720, 2795168), (768, 2620470), (773, 2603520), (904, 2226240), (960, 2096376), (1017, 1978880), (1130, 1780992), (1152, 1746980), (1280, 1572282), (1356, 1484160), (1440, 1397584), (1536, 1310235), (1546, 1301760), (1695, 1187328), (1808, 1113120), (1920, 1048188), (2034, 989440), (2260, 890496), (2304, 873490), (2319, 867840), (2560, 786141), (2712, 742080), (2880, 698792), (3092, 650880), (3390, 593664), (3616, 556560), (3840, 524094), (3865, 520704), (4068, 494720), (4520, 445248), (4608, 436745), (4638, 433920), (5085, 395776), (5424, 371040), (5760, 349396), (6184, 325440), (6780, 296832), (6957, 289280), (7232, 278280), (7680, 262047), (7730, 260352), (8136, 247360), (9040, 222624), (9276, 216960), (10170, 197888), (10848, 185520), (11520, 174698), (11595, 173568), (12368, 162720), (13560, 148416), (13914, 144640), (14464, 139140), (15460, 130176), (16272, 123680), (18080, 111312), (18552, 108480), (20340, 98944), (21696, 92760), (23040, 87349), (23190, 86784), (24736, 81360), (27120, 74208), (27828, 72320), (28928, 69570), (30920, 65088), (32544, 61840), (34785, 57856), (36160, 55656), (37104, 54240), (40680, 49472), (43392, 46380)]