2179435440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1476

約数の個数: 320

約数和(自身を含む): 8435460096

約数和(自身を除く): 6256024656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 146, 156, 168, 182, 195, 208, 210, 219, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 420, 438, 455, 511, 520, 546, 560, 584, 624, 728, 730, 780, 840, 876, 910, 949, 1022, 1040, 1092, 1095, 1168, 1365, 1367, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2184, 2190, 2555, 2730, 2734, 2847, 2920, 3066, 3120, 3504, 3640, 3796, 4088, 4101, 4368, 4380, 4745, 5110, 5460, 5468, 5694, 5840, 6132, 6643, 6835, 7280, 7592, 7665, 8176, 8202, 8760, 9490, 9569, 10220, 10920, 10936, 11388, 12264, 13286, 13670, 14235, 15184, 15330, 16404, 17520, 17771, 18980, 19138, 19929, 20440, 20505, 21840, 21872, 22776, 24528, 26572, 27340, 28470, 28707, 30660, 32808, 33215, 35542, 37960, 38276, 39858, 40880, 41010, 45552, 47845, 53144, 53313, 54680, 56940, 57414, 61320, 65616, 66430, 71084, 75920, 76552, 79716, 82020, 88855, 95690, 99645, 99791, 106288, 106626, 109360, 113880, 114828, 122640, 124397, 132860, 142168, 143535, 153104, 159432, 164040, 177710, 191380, 199290, 199582, 213252, 227760, 229656, 248794, 265720, 266565, 284336, 287070, 299373, 318864, 328080, 355420, 373191, 382760, 398580, 399164, 426504, 459312, 497588, 498955, 531440, 533130, 574140, 598746, 621985, 698537, 710840, 746382, 765520, 797160, 798328, 853008, 995176, 997910, 1066260, 1148280, 1197492, 1243970, 1297283, 1397074, 1421680, 1492764, 1496865, 1594320, 1596656, 1865955, 1990352, 1995820, 2095611, 2132520, 2296560, 2394984, 2487940, 2594566, 2794148, 2985528, 2993730, 3492685, 3731910, 3891849, 3991640, 4191222, 4265040, 4789968, 4975880, 5189132, 5588296, 5971056, 5987460, 6486415, 6985370, 7463820, 7783698, 7983280, 8382444, 9080981, 9951760, 10378264, 10478055, 11176592, 11974920, 12972830, 13970740, 14927640, 15567396, 16764888, 18161962, 19459245, 20756528, 20956110, 23949840, 25945660, 27242943, 27941480, 29855280, 31134792, 33529776, 36323924, 38918490, 41912220, 45404905, 51891320, 54485886, 55882960, 62269584, 72647848, 77836980, 83824440, 90809810, 103782640, 108971772, 136214715, 145295696, 155673960, 167648880, 181619620, 217943544, 272429430, 311347920, 363239240, 435887088, 544858860, 726478480, 1089717720, 2179435440]

約数ペア:

[(1, 2179435440), (2, 1089717720), (3, 726478480), (4, 544858860), (5, 435887088), (6, 363239240), (7, 311347920), (8, 272429430), (10, 217943544), (12, 181619620), (13, 167648880), (14, 155673960), (15, 145295696), (16, 136214715), (20, 108971772), (21, 103782640), (24, 90809810), (26, 83824440), (28, 77836980), (30, 72647848), (35, 62269584), (39, 55882960), (40, 54485886), (42, 51891320), (48, 45404905), (52, 41912220), (56, 38918490), (60, 36323924), (65, 33529776), (70, 31134792), (73, 29855280), (78, 27941480), (80, 27242943), (84, 25945660), (91, 23949840), (104, 20956110), (105, 20756528), (112, 19459245), (120, 18161962), (130, 16764888), (140, 15567396), (146, 14927640), (156, 13970740), (168, 12972830), (182, 11974920), (195, 11176592), (208, 10478055), (210, 10378264), (219, 9951760), (240, 9080981), (260, 8382444), (273, 7983280), (280, 7783698), (292, 7463820), (312, 6985370), (336, 6486415), (364, 5987460), (365, 5971056), (390, 5588296), (420, 5189132), (438, 4975880), (455, 4789968), (511, 4265040), (520, 4191222), (546, 3991640), (560, 3891849), (584, 3731910), (624, 3492685), (728, 2993730), (730, 2985528), (780, 2794148), (840, 2594566), (876, 2487940), (910, 2394984), (949, 2296560), (1022, 2132520), (1040, 2095611), (1092, 1995820), (1095, 1990352), (1168, 1865955), (1365, 1596656), (1367, 1594320), (1456, 1496865), (1460, 1492764), (1533, 1421680), (1560, 1397074), (1680, 1297283), (1752, 1243970), (1820, 1197492), (1898, 1148280), (2044, 1066260), (2184, 997910), (2190, 995176), (2555, 853008), (2730, 798328), (2734, 797160), (2847, 765520), (2920, 746382), (3066, 710840), (3120, 698537), (3504, 621985), (3640, 598746), (3796, 574140), (4088, 533130), (4101, 531440), (4368, 498955), (4380, 497588), (4745, 459312), (5110, 426504), (5460, 399164), (5468, 398580), (5694, 382760), (5840, 373191), (6132, 355420), (6643, 328080), (6835, 318864), (7280, 299373), (7592, 287070), (7665, 284336), (8176, 266565), (8202, 265720), (8760, 248794), (9490, 229656), (9569, 227760), (10220, 213252), (10920, 199582), (10936, 199290), (11388, 191380), (12264, 177710), (13286, 164040), (13670, 159432), (14235, 153104), (15184, 143535), (15330, 142168), (16404, 132860), (17520, 124397), (17771, 122640), (18980, 114828), (19138, 113880), (19929, 109360), (20440, 106626), (20505, 106288), (21840, 99791), (21872, 99645), (22776, 95690), (24528, 88855), (26572, 82020), (27340, 79716), (28470, 76552), (28707, 75920), (30660, 71084), (32808, 66430), (33215, 65616), (35542, 61320), (37960, 57414), (38276, 56940), (39858, 54680), (40880, 53313), (41010, 53144), (45552, 47845)]