210556320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 192

約数和(自身を含む): 732582144

約数和(自身を除く): 522025824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 823, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1646, 1968, 2080, 2132, 2460, 2469, 2665, 3120, 3198, 3280, 3292, 3936, 4115, 4264, 4920, 4938, 5330, 6240, 6396, 6560, 6584, 7995, 8230, 8528, 9840, 9876, 10660, 10699, 12345, 12792, 13168, 15990, 16460, 17056, 19680, 19752, 21320, 21398, 24690, 25584, 26336, 31980, 32097, 32920, 33743, 39504, 42640, 42796, 49380, 51168, 53495, 63960, 64194, 65840, 67486, 79008, 85280, 85592, 98760, 101229, 106990, 127920, 128388, 131680, 134972, 160485, 168715, 171184, 197520, 202458, 213980, 255840, 256776, 269944, 320970, 337430, 342368, 395040, 404916, 427960, 438659, 506145, 513552, 539888, 641940, 674860, 809832, 855920, 877318, 1012290, 1027104, 1079776, 1283880, 1315977, 1349720, 1619664, 1711840, 1754636, 2024580, 2193295, 2567760, 2631954, 2699440, 3239328, 3509272, 4049160, 4386590, 5135520, 5263908, 5398880, 6579885, 7018544, 8098320, 8773180, 10527816, 13159770, 14037088, 16196640, 17546360, 21055632, 26319540, 35092720, 42111264, 52639080, 70185440, 105278160, 210556320]

約数ペア:

[(1, 210556320), (2, 105278160), (3, 70185440), (4, 52639080), (5, 42111264), (6, 35092720), (8, 26319540), (10, 21055632), (12, 17546360), (13, 16196640), (15, 14037088), (16, 13159770), (20, 10527816), (24, 8773180), (26, 8098320), (30, 7018544), (32, 6579885), (39, 5398880), (40, 5263908), (41, 5135520), (48, 4386590), (52, 4049160), (60, 3509272), (65, 3239328), (78, 2699440), (80, 2631954), (82, 2567760), (96, 2193295), (104, 2024580), (120, 1754636), (123, 1711840), (130, 1619664), (156, 1349720), (160, 1315977), (164, 1283880), (195, 1079776), (205, 1027104), (208, 1012290), (240, 877318), (246, 855920), (260, 809832), (312, 674860), (328, 641940), (390, 539888), (410, 513552), (416, 506145), (480, 438659), (492, 427960), (520, 404916), (533, 395040), (615, 342368), (624, 337430), (656, 320970), (780, 269944), (820, 256776), (823, 255840), (984, 213980), (1040, 202458), (1066, 197520), (1230, 171184), (1248, 168715), (1312, 160485), (1560, 134972), (1599, 131680), (1640, 128388), (1646, 127920), (1968, 106990), (2080, 101229), (2132, 98760), (2460, 85592), (2469, 85280), (2665, 79008), (3120, 67486), (3198, 65840), (3280, 64194), (3292, 63960), (3936, 53495), (4115, 51168), (4264, 49380), (4920, 42796), (4938, 42640), (5330, 39504), (6240, 33743), (6396, 32920), (6560, 32097), (6584, 31980), (7995, 26336), (8230, 25584), (8528, 24690), (9840, 21398), (9876, 21320), (10660, 19752), (10699, 19680), (12345, 17056), (12792, 16460), (13168, 15990)]