2019883320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61657}}^1$

素因数の和:61694

約数の個数: 192

約数和(自身を含む): 8079664320

約数和(自身を除く): 6059781000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 61657, 123314, 184971, 246628, 308285, 369942, 431599, 493256, 554913, 616570, 739884, 801541, 863198, 924855, 1109826, 1233140, 1294797, 1479768, 1603082, 1726396, 1849710, 2157995, 2219652, 2404623, 2466280, 2589594, 2774565, 3206164, 3452792, 3699420, 3884391, 4007705, 4315990, 4439304, 4809246, 5179188, 5549130, 5610787, 6412328, 6473985, 7213869, 7398840, 7768782, 8015410, 8631980, 9618492, 10358376, 11098260, 11221574, 12023115, 12947970, 14427738, 15537564, 16030820, 16832361, 17263960, 19236984, 19421955, 22196520, 22443148, 24046230, 25895940, 28053935, 28855476, 31075128, 32061640, 33664722, 36069345, 38843910, 44886296, 48092460, 50497083, 51791880, 56107870, 57710952, 67329444, 72138690, 77687820, 84161805, 96184920, 100994166, 112215740, 134658888, 144277380, 155375640, 168323610, 201988332, 224431480, 252485415, 288554760, 336647220, 403976664, 504970830, 673294440, 1009941660, 2019883320]

約数ペア:

[(1, 2019883320), (2, 1009941660), (3, 673294440), (4, 504970830), (5, 403976664), (6, 336647220), (7, 288554760), (8, 252485415), (9, 224431480), (10, 201988332), (12, 168323610), (13, 155375640), (14, 144277380), (15, 134658888), (18, 112215740), (20, 100994166), (21, 96184920), (24, 84161805), (26, 77687820), (28, 72138690), (30, 67329444), (35, 57710952), (36, 56107870), (39, 51791880), (40, 50497083), (42, 48092460), (45, 44886296), (52, 38843910), (56, 36069345), (60, 33664722), (63, 32061640), (65, 31075128), (70, 28855476), (72, 28053935), (78, 25895940), (84, 24046230), (90, 22443148), (91, 22196520), (104, 19421955), (105, 19236984), (117, 17263960), (120, 16832361), (126, 16030820), (130, 15537564), (140, 14427738), (156, 12947970), (168, 12023115), (180, 11221574), (182, 11098260), (195, 10358376), (210, 9618492), (234, 8631980), (252, 8015410), (260, 7768782), (273, 7398840), (280, 7213869), (312, 6473985), (315, 6412328), (360, 5610787), (364, 5549130), (390, 5179188), (420, 4809246), (455, 4439304), (468, 4315990), (504, 4007705), (520, 3884391), (546, 3699420), (585, 3452792), (630, 3206164), (728, 2774565), (780, 2589594), (819, 2466280), (840, 2404623), (910, 2219652), (936, 2157995), (1092, 1849710), (1170, 1726396), (1260, 1603082), (1365, 1479768), (1560, 1294797), (1638, 1233140), (1820, 1109826), (2184, 924855), (2340, 863198), (2520, 801541), (2730, 739884), (3276, 616570), (3640, 554913), (4095, 493256), (4680, 431599), (5460, 369942), (6552, 308285), (8190, 246628), (10920, 184971), (16380, 123314), (32760, 61657)]