2757361320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 432

約数和(自身を含む): 11027458260

約数和(自身を除く): 8270096940

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 361, 380, 392, 399, 420, 433, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 722, 735, 760, 798, 840, 855, 866, 882, 931, 980, 1064, 1083, 1140, 1176, 1197, 1260, 1299, 1330, 1368, 1444, 1470, 1596, 1710, 1732, 1764, 1805, 1862, 1960, 1995, 2165, 2166, 2205, 2280, 2394, 2520, 2527, 2598, 2660, 2793, 2888, 2940, 3031, 3192, 3249, 3420, 3464, 3528, 3610, 3724, 3897, 3990, 4330, 4332, 4410, 4655, 4788, 5054, 5196, 5320, 5415, 5586, 5880, 5985, 6062, 6495, 6498, 6840, 7220, 7448, 7581, 7794, 7980, 8227, 8379, 8660, 8664, 8820, 9093, 9310, 9576, 10108, 10392, 10830, 11172, 11970, 12124, 12635, 12990, 12996, 13965, 14440, 15155, 15162, 15588, 15960, 16245, 16454, 16758, 17320, 17640, 17689, 18186, 18620, 19485, 20216, 21217, 21660, 22344, 22743, 23940, 24248, 24681, 25270, 25980, 25992, 27279, 27930, 30310, 30324, 31176, 32490, 32908, 33516, 35378, 36372, 37240, 37905, 38970, 41135, 41895, 42434, 43320, 45465, 45486, 47880, 49362, 50540, 51960, 53067, 54558, 55860, 57589, 60620, 60648, 63651, 64980, 65816, 67032, 70756, 72744, 74043, 75810, 77940, 82270, 83790, 84868, 88445, 90930, 90972, 98724, 101080, 106085, 106134, 109116, 111720, 113715, 115178, 121240, 123405, 127302, 129960, 136395, 141512, 148086, 151620, 155880, 156313, 159201, 164540, 167580, 169736, 172767, 176890, 181860, 181944, 190953, 197448, 212170, 212268, 218232, 227430, 230356, 246810, 254604, 265335, 272790, 287945, 296172, 303240, 312626, 318255, 318402, 329080, 335160, 345534, 353780, 363720, 370215, 381906, 403123, 424340, 424536, 454860, 460712, 468939, 493620, 509208, 518301, 530670, 545580, 575890, 592344, 625252, 636510, 636804, 691068, 707560, 740430, 763812, 781565, 796005, 806246, 848680, 863835, 909720, 937878, 954765, 987240, 1036602, 1061340, 1091160, 1094191, 1151780, 1209369, 1250504, 1273020, 1273608, 1382136, 1406817, 1480860, 1527624, 1563130, 1592010, 1612492, 1727670, 1875756, 1909530, 2015615, 2073204, 2122680, 2188382, 2303560, 2344695, 2418738, 2546040, 2591505, 2813634, 2961720, 3126260, 3184020, 3224984, 3282573, 3455340, 3628107, 3751512, 3819060, 4031230, 4146408, 4376764, 4689390, 4837476, 5183010, 5470955, 5627268, 6046845, 6252520, 6368040, 6565146, 6910680, 7034085, 7256214, 7638120, 7659337, 8062460, 8753528, 9378780, 9674952, 9847719, 10366020, 10941910, 11254536, 12093690, 13130292, 14068170, 14512428, 15318674, 16124920, 16412865, 18140535, 18757560, 19695438, 20732040, 21883820, 22978011, 24187380, 26260584, 28136340, 29024856, 30637348, 32825730, 36281070, 38296685, 39390876, 43767640, 45956022, 48374760, 49238595, 56272680, 61274696, 65651460, 68934033, 72562140, 76593370, 78781752, 91912044, 98477190, 114890055, 131302920, 137868066, 145124280, 153186740, 183824088, 196954380, 229780110, 275736132, 306373480, 344670165, 393908760, 459560220, 551472264, 689340330, 919120440, 1378680660, 2757361320]

約数ペア:

[(1, 2757361320), (2, 1378680660), (3, 919120440), (4, 689340330), (5, 551472264), (6, 459560220), (7, 393908760), (8, 344670165), (9, 306373480), (10, 275736132), (12, 229780110), (14, 196954380), (15, 183824088), (18, 153186740), (19, 145124280), (20, 137868066), (21, 131302920), (24, 114890055), (28, 98477190), (30, 91912044), (35, 78781752), (36, 76593370), (38, 72562140), (40, 68934033), (42, 65651460), (45, 61274696), (49, 56272680), (56, 49238595), (57, 48374760), (60, 45956022), (63, 43767640), (70, 39390876), (72, 38296685), (76, 36281070), (84, 32825730), (90, 30637348), (95, 29024856), (98, 28136340), (105, 26260584), (114, 24187380), (120, 22978011), (126, 21883820), (133, 20732040), (140, 19695438), (147, 18757560), (152, 18140535), (168, 16412865), (171, 16124920), (180, 15318674), (190, 14512428), (196, 14068170), (210, 13130292), (228, 12093690), (245, 11254536), (252, 10941910), (266, 10366020), (280, 9847719), (285, 9674952), (294, 9378780), (315, 8753528), (342, 8062460), (360, 7659337), (361, 7638120), (380, 7256214), (392, 7034085), (399, 6910680), (420, 6565146), (433, 6368040), (441, 6252520), (456, 6046845), (490, 5627268), (504, 5470955), (532, 5183010), (570, 4837476), (588, 4689390), (630, 4376764), (665, 4146408), (684, 4031230), (722, 3819060), (735, 3751512), (760, 3628107), (798, 3455340), (840, 3282573), (855, 3224984), (866, 3184020), (882, 3126260), (931, 2961720), (980, 2813634), (1064, 2591505), (1083, 2546040), (1140, 2418738), (1176, 2344695), (1197, 2303560), (1260, 2188382), (1299, 2122680), (1330, 2073204), (1368, 2015615), (1444, 1909530), (1470, 1875756), (1596, 1727670), (1710, 1612492), (1732, 1592010), (1764, 1563130), (1805, 1527624), (1862, 1480860), (1960, 1406817), (1995, 1382136), (2165, 1273608), (2166, 1273020), (2205, 1250504), (2280, 1209369), (2394, 1151780), (2520, 1094191), (2527, 1091160), (2598, 1061340), (2660, 1036602), (2793, 987240), (2888, 954765), (2940, 937878), (3031, 909720), (3192, 863835), (3249, 848680), (3420, 806246), (3464, 796005), (3528, 781565), (3610, 763812), (3724, 740430), (3897, 707560), (3990, 691068), (4330, 636804), (4332, 636510), (4410, 625252), (4655, 592344), (4788, 575890), (5054, 545580), (5196, 530670), (5320, 518301), (5415, 509208), (5586, 493620), (5880, 468939), (5985, 460712), (6062, 454860), (6495, 424536), (6498, 424340), (6840, 403123), (7220, 381906), (7448, 370215), (7581, 363720), (7794, 353780), (7980, 345534), (8227, 335160), (8379, 329080), (8660, 318402), (8664, 318255), (8820, 312626), (9093, 303240), (9310, 296172), (9576, 287945), (10108, 272790), (10392, 265335), (10830, 254604), (11172, 246810), (11970, 230356), (12124, 227430), (12635, 218232), (12990, 212268), (12996, 212170), (13965, 197448), (14440, 190953), (15155, 181944), (15162, 181860), (15588, 176890), (15960, 172767), (16245, 169736), (16454, 167580), (16758, 164540), (17320, 159201), (17640, 156313), (17689, 155880), (18186, 151620), (18620, 148086), (19485, 141512), (20216, 136395), (21217, 129960), (21660, 127302), (22344, 123405), (22743, 121240), (23940, 115178), (24248, 113715), (24681, 111720), (25270, 109116), (25980, 106134), (25992, 106085), (27279, 101080), (27930, 98724), (30310, 90972), (30324, 90930), (31176, 88445), (32490, 84868), (32908, 83790), (33516, 82270), (35378, 77940), (36372, 75810), (37240, 74043), (37905, 72744), (38970, 70756), (41135, 67032), (41895, 65816), (42434, 64980), (43320, 63651), (45465, 60648), (45486, 60620), (47880, 57589), (49362, 55860), (50540, 54558), (51960, 53067)]