2213321040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10711}}^1$

素因数の和:10778

約数の個数: 240

約数和(自身を含む): 8702942976

約数和(自身を除く): 6489621936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9840, 10332, 10711, 11480, 12915, 13776, 14760, 17220, 20664, 21422, 22960, 25830, 29520, 32133, 34440, 41328, 42844, 51660, 53555, 64266, 68880, 74977, 85688, 96399, 103320, 107110, 128532, 149954, 160665, 171376, 192798, 206640, 214220, 224931, 257064, 299908, 321330, 374885, 385596, 428440, 439151, 449862, 481995, 514128, 599816, 642660, 674793, 749770, 771192, 856880, 878302, 899724, 963990, 1124655, 1199632, 1285320, 1317453, 1349586, 1499540, 1542384, 1756604, 1799448, 1927980, 2195755, 2249310, 2570640, 2634906, 2699172, 2999080, 3074057, 3373965, 3513208, 3598896, 3855960, 3952359, 4391510, 4498620, 5269812, 5398344, 5998160, 6148114, 6587265, 6747930, 7026416, 7711920, 7904718, 8783020, 8997240, 9222171, 10539624, 10796688, 12296228, 13174530, 13495860, 15370285, 15809436, 17566040, 17994480, 18444342, 19761795, 21079248, 24592456, 26349060, 26991720, 27666513, 30740570, 31618872, 35132080, 36888684, 39523590, 46110855, 49184912, 52698120, 53983440, 55333026, 61481140, 63237744, 73777368, 79047180, 92221710, 105396240, 110666052, 122962280, 138332565, 147554736, 158094360, 184443420, 221332104, 245924560, 276665130, 316188720, 368886840, 442664208, 553330260, 737773680, 1106660520, 2213321040]

約数ペア:

[(1, 2213321040), (2, 1106660520), (3, 737773680), (4, 553330260), (5, 442664208), (6, 368886840), (7, 316188720), (8, 276665130), (9, 245924560), (10, 221332104), (12, 184443420), (14, 158094360), (15, 147554736), (16, 138332565), (18, 122962280), (20, 110666052), (21, 105396240), (24, 92221710), (28, 79047180), (30, 73777368), (35, 63237744), (36, 61481140), (40, 55333026), (41, 53983440), (42, 52698120), (45, 49184912), (48, 46110855), (56, 39523590), (60, 36888684), (63, 35132080), (70, 31618872), (72, 30740570), (80, 27666513), (82, 26991720), (84, 26349060), (90, 24592456), (105, 21079248), (112, 19761795), (120, 18444342), (123, 17994480), (126, 17566040), (140, 15809436), (144, 15370285), (164, 13495860), (168, 13174530), (180, 12296228), (205, 10796688), (210, 10539624), (240, 9222171), (246, 8997240), (252, 8783020), (280, 7904718), (287, 7711920), (315, 7026416), (328, 6747930), (336, 6587265), (360, 6148114), (369, 5998160), (410, 5398344), (420, 5269812), (492, 4498620), (504, 4391510), (560, 3952359), (574, 3855960), (615, 3598896), (630, 3513208), (656, 3373965), (720, 3074057), (738, 2999080), (820, 2699172), (840, 2634906), (861, 2570640), (984, 2249310), (1008, 2195755), (1148, 1927980), (1230, 1799448), (1260, 1756604), (1435, 1542384), (1476, 1499540), (1640, 1349586), (1680, 1317453), (1722, 1285320), (1845, 1199632), (1968, 1124655), (2296, 963990), (2460, 899724), (2520, 878302), (2583, 856880), (2870, 771192), (2952, 749770), (3280, 674793), (3444, 642660), (3690, 599816), (4305, 514128), (4592, 481995), (4920, 449862), (5040, 439151), (5166, 428440), (5740, 385596), (5904, 374885), (6888, 321330), (7380, 299908), (8610, 257064), (9840, 224931), (10332, 214220), (10711, 206640), (11480, 192798), (12915, 171376), (13776, 160665), (14760, 149954), (17220, 128532), (20664, 107110), (21422, 103320), (22960, 96399), (25830, 85688), (29520, 74977), (32133, 68880), (34440, 64266), (41328, 53555), (42844, 51660)]