213694080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6547}}^1$

素因数の和:6586

約数の個数: 128

約数和(自身を含む): 721327680

約数和(自身を除く): 507633600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 6547, 8160, 10880, 13094, 16320, 19641, 26188, 32640, 32735, 39282, 52376, 65470, 78564, 98205, 104752, 111299, 130940, 157128, 196410, 209504, 222598, 261880, 314256, 333897, 392820, 419008, 445196, 523760, 556495, 628512, 667794, 785640, 838016, 890392, 1047520, 1112990, 1257024, 1335588, 1571280, 1669485, 1780784, 2095040, 2225980, 2514048, 2671176, 3142560, 3338970, 3561568, 4190080, 4451960, 5342352, 6285120, 6677940, 7123136, 8903920, 10684704, 12570240, 13355880, 14246272, 17807840, 21369408, 26711760, 35615680, 42738816, 53423520, 71231360, 106847040, 213694080]

約数ペア:

[(1, 213694080), (2, 106847040), (3, 71231360), (4, 53423520), (5, 42738816), (6, 35615680), (8, 26711760), (10, 21369408), (12, 17807840), (15, 14246272), (16, 13355880), (17, 12570240), (20, 10684704), (24, 8903920), (30, 7123136), (32, 6677940), (34, 6285120), (40, 5342352), (48, 4451960), (51, 4190080), (60, 3561568), (64, 3338970), (68, 3142560), (80, 2671176), (85, 2514048), (96, 2225980), (102, 2095040), (120, 1780784), (128, 1669485), (136, 1571280), (160, 1335588), (170, 1257024), (192, 1112990), (204, 1047520), (240, 890392), (255, 838016), (272, 785640), (320, 667794), (340, 628512), (384, 556495), (408, 523760), (480, 445196), (510, 419008), (544, 392820), (640, 333897), (680, 314256), (816, 261880), (960, 222598), (1020, 209504), (1088, 196410), (1360, 157128), (1632, 130940), (1920, 111299), (2040, 104752), (2176, 98205), (2720, 78564), (3264, 65470), (4080, 52376), (5440, 39282), (6528, 32735), (6547, 32640), (8160, 26188), (10880, 19641), (13094, 16320)]