1315814400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{5711}}^1$

素因数の和:5747

約数の個数: 198

約数和(自身を含む): 4712062992

約数和(自身を除く): 3396248592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5711, 5760, 6400, 7200, 7680, 9216, 9600, 11422, 11520, 12800, 14400, 15360, 17133, 19200, 22844, 23040, 25600, 28555, 28800, 34266, 38400, 45688, 46080, 51399, 57110, 57600, 68532, 76800, 85665, 91376, 102798, 114220, 115200, 137064, 142775, 171330, 182752, 205596, 228440, 230400, 256995, 274128, 285550, 342660, 365504, 411192, 428325, 456880, 513990, 548256, 571100, 685320, 731008, 822384, 856650, 913760, 1027980, 1096512, 1142200, 1284975, 1370640, 1462016, 1644768, 1713300, 1827520, 2055960, 2193024, 2284400, 2569950, 2741280, 2924032, 3289536, 3426600, 3655040, 4111920, 4386048, 4568800, 5139900, 5482560, 5848064, 6579072, 6853200, 7310080, 8223840, 8772096, 9137600, 10279800, 10965120, 13158144, 13706400, 14620160, 16447680, 17544192, 18275200, 20559600, 21930240, 26316288, 27412800, 29240320, 32895360, 36550400, 41119200, 43860480, 52632576, 54825600, 65790720, 73100800, 82238400, 87720960, 109651200, 131581440, 146201600, 164476800, 219302400, 263162880, 328953600, 438604800, 657907200, 1315814400]

約数ペア:

[(1, 1315814400), (2, 657907200), (3, 438604800), (4, 328953600), (5, 263162880), (6, 219302400), (8, 164476800), (9, 146201600), (10, 131581440), (12, 109651200), (15, 87720960), (16, 82238400), (18, 73100800), (20, 65790720), (24, 54825600), (25, 52632576), (30, 43860480), (32, 41119200), (36, 36550400), (40, 32895360), (45, 29240320), (48, 27412800), (50, 26316288), (60, 21930240), (64, 20559600), (72, 18275200), (75, 17544192), (80, 16447680), (90, 14620160), (96, 13706400), (100, 13158144), (120, 10965120), (128, 10279800), (144, 9137600), (150, 8772096), (160, 8223840), (180, 7310080), (192, 6853200), (200, 6579072), (225, 5848064), (240, 5482560), (256, 5139900), (288, 4568800), (300, 4386048), (320, 4111920), (360, 3655040), (384, 3426600), (400, 3289536), (450, 2924032), (480, 2741280), (512, 2569950), (576, 2284400), (600, 2193024), (640, 2055960), (720, 1827520), (768, 1713300), (800, 1644768), (900, 1462016), (960, 1370640), (1024, 1284975), (1152, 1142200), (1200, 1096512), (1280, 1027980), (1440, 913760), (1536, 856650), (1600, 822384), (1800, 731008), (1920, 685320), (2304, 571100), (2400, 548256), (2560, 513990), (2880, 456880), (3072, 428325), (3200, 411192), (3600, 365504), (3840, 342660), (4608, 285550), (4800, 274128), (5120, 256995), (5711, 230400), (5760, 228440), (6400, 205596), (7200, 182752), (7680, 171330), (9216, 142775), (9600, 137064), (11422, 115200), (11520, 114220), (12800, 102798), (14400, 91376), (15360, 85665), (17133, 76800), (19200, 68532), (22844, 57600), (23040, 57110), (25600, 51399), (28555, 46080), (28800, 45688), (34266, 38400)]