1643796480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:836

約数の個数: 192

約数和(自身を含む): 5338176480

約数和(自身を除く): 3694380000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 512, 584, 640, 730, 733, 768, 876, 960, 1024, 1095, 1168, 1280, 1460, 1466, 1536, 1752, 1920, 2048, 2190, 2199, 2336, 2560, 2920, 2932, 3072, 3504, 3665, 3840, 4380, 4398, 4672, 5120, 5840, 5864, 6144, 7008, 7330, 7680, 8760, 8796, 9344, 10240, 10995, 11680, 11728, 14016, 14660, 15360, 17520, 17592, 18688, 21990, 23360, 23456, 28032, 29320, 30720, 35040, 35184, 37376, 43980, 46720, 46912, 53509, 56064, 58640, 70080, 70368, 74752, 87960, 93440, 93824, 107018, 112128, 117280, 140160, 140736, 149504, 160527, 175920, 186880, 187648, 214036, 224256, 234560, 267545, 280320, 281472, 321054, 351840, 373760, 375296, 428072, 448512, 469120, 535090, 560640, 562944, 642108, 703680, 747520, 750592, 802635, 856144, 938240, 1070180, 1121280, 1125888, 1284216, 1407360, 1501184, 1605270, 1712288, 1876480, 2140360, 2242560, 2251776, 2568432, 2814720, 3210540, 3424576, 3752960, 4280720, 4503552, 5136864, 5629440, 6421080, 6849152, 7505920, 8561440, 10273728, 11258880, 12842160, 13698304, 17122880, 20547456, 22517760, 25684320, 27396608, 34245760, 41094912, 51368640, 54793216, 68491520, 82189824, 102737280, 109586432, 136983040, 164379648, 205474560, 273966080, 328759296, 410949120, 547932160, 821898240, 1643796480]

約数ペア:

[(1, 1643796480), (2, 821898240), (3, 547932160), (4, 410949120), (5, 328759296), (6, 273966080), (8, 205474560), (10, 164379648), (12, 136983040), (15, 109586432), (16, 102737280), (20, 82189824), (24, 68491520), (30, 54793216), (32, 51368640), (40, 41094912), (48, 34245760), (60, 27396608), (64, 25684320), (73, 22517760), (80, 20547456), (96, 17122880), (120, 13698304), (128, 12842160), (146, 11258880), (160, 10273728), (192, 8561440), (219, 7505920), (240, 6849152), (256, 6421080), (292, 5629440), (320, 5136864), (365, 4503552), (384, 4280720), (438, 3752960), (480, 3424576), (512, 3210540), (584, 2814720), (640, 2568432), (730, 2251776), (733, 2242560), (768, 2140360), (876, 1876480), (960, 1712288), (1024, 1605270), (1095, 1501184), (1168, 1407360), (1280, 1284216), (1460, 1125888), (1466, 1121280), (1536, 1070180), (1752, 938240), (1920, 856144), (2048, 802635), (2190, 750592), (2199, 747520), (2336, 703680), (2560, 642108), (2920, 562944), (2932, 560640), (3072, 535090), (3504, 469120), (3665, 448512), (3840, 428072), (4380, 375296), (4398, 373760), (4672, 351840), (5120, 321054), (5840, 281472), (5864, 280320), (6144, 267545), (7008, 234560), (7330, 224256), (7680, 214036), (8760, 187648), (8796, 186880), (9344, 175920), (10240, 160527), (10995, 149504), (11680, 140736), (11728, 140160), (14016, 117280), (14660, 112128), (15360, 107018), (17520, 93824), (17592, 93440), (18688, 87960), (21990, 74752), (23360, 70368), (23456, 70080), (28032, 58640), (29320, 56064), (30720, 53509), (35040, 46912), (35184, 46720), (37376, 43980)]