1271160720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 360

約数和(自身を含む): 4676653800

約数和(自身を除く): 3405493080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 102, 120, 123, 136, 144, 149, 153, 164, 170, 180, 204, 205, 240, 246, 255, 272, 289, 298, 306, 328, 340, 360, 369, 408, 410, 447, 492, 510, 578, 596, 612, 615, 656, 680, 697, 720, 738, 745, 765, 816, 820, 867, 894, 984, 1020, 1156, 1192, 1224, 1230, 1341, 1360, 1394, 1445, 1476, 1490, 1530, 1640, 1734, 1788, 1845, 1968, 2040, 2091, 2235, 2312, 2384, 2448, 2460, 2533, 2601, 2682, 2788, 2890, 2952, 2980, 3060, 3280, 3468, 3485, 3576, 3690, 4080, 4182, 4335, 4470, 4624, 4920, 5066, 5202, 5364, 5576, 5780, 5904, 5960, 6109, 6120, 6273, 6705, 6936, 6970, 7152, 7380, 7599, 8364, 8670, 8940, 9840, 10132, 10404, 10455, 10728, 11152, 11560, 11849, 11920, 12218, 12240, 12546, 12665, 13005, 13410, 13872, 13940, 14760, 15198, 16728, 17340, 17880, 18327, 20264, 20808, 20910, 21456, 22797, 23120, 23698, 24436, 25092, 25330, 26010, 26820, 27880, 29520, 30396, 30545, 31365, 33456, 34680, 35547, 35760, 36654, 37995, 40528, 41616, 41820, 43061, 45594, 47396, 48872, 50184, 50660, 52020, 53640, 54981, 55760, 59245, 60792, 61090, 62730, 69360, 71094, 73308, 75990, 83640, 86122, 91188, 91635, 94792, 97744, 100368, 101320, 103853, 104040, 106641, 107280, 109962, 113985, 118490, 121584, 122180, 125460, 129183, 142188, 146616, 151980, 167280, 172244, 177735, 182376, 183270, 189584, 202640, 207706, 208080, 213282, 215305, 219924, 227970, 236980, 244360, 250920, 258366, 274905, 284376, 293232, 303960, 311559, 344488, 355470, 364752, 366540, 387549, 415412, 426564, 430610, 439848, 455940, 473960, 488720, 501840, 516732, 519265, 533205, 549810, 568752, 607920, 623118, 645915, 688976, 710940, 733080, 775098, 830824, 853128, 861220, 879696, 911880, 934677, 947920, 1033464, 1038530, 1066410, 1099620, 1246236, 1291830, 1421880, 1466160, 1550196, 1557795, 1661648, 1706256, 1722440, 1765501, 1823760, 1869354, 1937745, 2066928, 2077060, 2132820, 2199240, 2492472, 2583660, 2843760, 3100392, 3115590, 3444880, 3531002, 3738708, 3875490, 4154120, 4265640, 4398480, 4673385, 4984944, 5167320, 5296503, 6200784, 6231180, 7062004, 7477416, 7750980, 8308240, 8531280, 8827505, 9346770, 10334640, 10593006, 12462360, 14124008, 14954832, 15501960, 15889509, 17655010, 18693540, 21186012, 24924720, 26482515, 28248016, 31003920, 31779018, 35310020, 37387080, 42372024, 52965030, 63558036, 70620040, 74774160, 79447545, 84744048, 105930060, 127116072, 141240080, 158895090, 211860120, 254232144, 317790180, 423720240, 635580360, 1271160720]

約数ペア:

[(1, 1271160720), (2, 635580360), (3, 423720240), (4, 317790180), (5, 254232144), (6, 211860120), (8, 158895090), (9, 141240080), (10, 127116072), (12, 105930060), (15, 84744048), (16, 79447545), (17, 74774160), (18, 70620040), (20, 63558036), (24, 52965030), (30, 42372024), (34, 37387080), (36, 35310020), (40, 31779018), (41, 31003920), (45, 28248016), (48, 26482515), (51, 24924720), (60, 21186012), (68, 18693540), (72, 17655010), (80, 15889509), (82, 15501960), (85, 14954832), (90, 14124008), (102, 12462360), (120, 10593006), (123, 10334640), (136, 9346770), (144, 8827505), (149, 8531280), (153, 8308240), (164, 7750980), (170, 7477416), (180, 7062004), (204, 6231180), (205, 6200784), (240, 5296503), (246, 5167320), (255, 4984944), (272, 4673385), (289, 4398480), (298, 4265640), (306, 4154120), (328, 3875490), (340, 3738708), (360, 3531002), (369, 3444880), (408, 3115590), (410, 3100392), (447, 2843760), (492, 2583660), (510, 2492472), (578, 2199240), (596, 2132820), (612, 2077060), (615, 2066928), (656, 1937745), (680, 1869354), (697, 1823760), (720, 1765501), (738, 1722440), (745, 1706256), (765, 1661648), (816, 1557795), (820, 1550196), (867, 1466160), (894, 1421880), (984, 1291830), (1020, 1246236), (1156, 1099620), (1192, 1066410), (1224, 1038530), (1230, 1033464), (1341, 947920), (1360, 934677), (1394, 911880), (1445, 879696), (1476, 861220), (1490, 853128), (1530, 830824), (1640, 775098), (1734, 733080), (1788, 710940), (1845, 688976), (1968, 645915), (2040, 623118), (2091, 607920), (2235, 568752), (2312, 549810), (2384, 533205), (2448, 519265), (2460, 516732), (2533, 501840), (2601, 488720), (2682, 473960), (2788, 455940), (2890, 439848), (2952, 430610), (2980, 426564), (3060, 415412), (3280, 387549), (3468, 366540), (3485, 364752), (3576, 355470), (3690, 344488), (4080, 311559), (4182, 303960), (4335, 293232), (4470, 284376), (4624, 274905), (4920, 258366), (5066, 250920), (5202, 244360), (5364, 236980), (5576, 227970), (5780, 219924), (5904, 215305), (5960, 213282), (6109, 208080), (6120, 207706), (6273, 202640), (6705, 189584), (6936, 183270), (6970, 182376), (7152, 177735), (7380, 172244), (7599, 167280), (8364, 151980), (8670, 146616), (8940, 142188), (9840, 129183), (10132, 125460), (10404, 122180), (10455, 121584), (10728, 118490), (11152, 113985), (11560, 109962), (11849, 107280), (11920, 106641), (12218, 104040), (12240, 103853), (12546, 101320), (12665, 100368), (13005, 97744), (13410, 94792), (13872, 91635), (13940, 91188), (14760, 86122), (15198, 83640), (16728, 75990), (17340, 73308), (17880, 71094), (18327, 69360), (20264, 62730), (20808, 61090), (20910, 60792), (21456, 59245), (22797, 55760), (23120, 54981), (23698, 53640), (24436, 52020), (25092, 50660), (25330, 50184), (26010, 48872), (26820, 47396), (27880, 45594), (29520, 43061), (30396, 41820), (30545, 41616), (31365, 40528), (33456, 37995), (34680, 36654), (35547, 35760)]