1236690180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 252

約数和(自身を含む): 4286059596

約数和(自身を除く): 3049369416

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 243, 270, 297, 324, 330, 363, 396, 405, 484, 486, 495, 540, 594, 605, 660, 701, 726, 729, 810, 891, 972, 990, 1089, 1188, 1210, 1215, 1402, 1452, 1458, 1485, 1620, 1782, 1815, 1980, 2103, 2178, 2420, 2430, 2673, 2804, 2916, 2970, 3267, 3505, 3564, 3630, 3645, 4206, 4356, 4455, 4860, 5346, 5445, 5940, 6309, 6534, 7010, 7260, 7290, 7711, 8019, 8412, 8910, 9801, 10515, 10692, 10890, 12618, 13068, 13365, 14020, 14580, 15422, 16038, 16335, 17820, 18927, 19602, 21030, 21780, 23133, 25236, 26730, 29403, 30844, 31545, 32076, 32670, 37854, 38555, 39204, 40095, 42060, 46266, 49005, 53460, 56781, 58806, 63090, 65340, 69399, 75708, 77110, 80190, 84821, 88209, 92532, 94635, 98010, 113562, 115665, 117612, 126180, 138798, 147015, 154220, 160380, 169642, 170343, 176418, 189270, 196020, 208197, 227124, 231330, 254463, 277596, 283905, 294030, 339284, 340686, 346995, 352836, 378540, 416394, 424105, 441045, 462660, 508926, 511029, 567810, 588060, 624591, 681372, 693990, 763389, 832788, 848210, 851715, 882090, 1017852, 1022058, 1040985, 1135620, 1249182, 1272315, 1387980, 1526778, 1696420, 1703430, 1764180, 1873773, 2044116, 2081970, 2290167, 2498364, 2544630, 2555145, 3053556, 3122955, 3406860, 3747546, 3816945, 4163940, 4580334, 5089260, 5110290, 5621319, 6245910, 6870501, 7495092, 7633890, 9160668, 9368865, 10220580, 11242638, 11450835, 12491820, 13741002, 15267780, 18737730, 20611503, 22485276, 22901670, 27482004, 28106595, 34352505, 37475460, 41223006, 45803340, 56213190, 61834509, 68705010, 82446012, 103057515, 112426380, 123669018, 137410020, 206115030, 247338036, 309172545, 412230060, 618345090, 1236690180]

約数ペア:

[(1, 1236690180), (2, 618345090), (3, 412230060), (4, 309172545), (5, 247338036), (6, 206115030), (9, 137410020), (10, 123669018), (11, 112426380), (12, 103057515), (15, 82446012), (18, 68705010), (20, 61834509), (22, 56213190), (27, 45803340), (30, 41223006), (33, 37475460), (36, 34352505), (44, 28106595), (45, 27482004), (54, 22901670), (55, 22485276), (60, 20611503), (66, 18737730), (81, 15267780), (90, 13741002), (99, 12491820), (108, 11450835), (110, 11242638), (121, 10220580), (132, 9368865), (135, 9160668), (162, 7633890), (165, 7495092), (180, 6870501), (198, 6245910), (220, 5621319), (242, 5110290), (243, 5089260), (270, 4580334), (297, 4163940), (324, 3816945), (330, 3747546), (363, 3406860), (396, 3122955), (405, 3053556), (484, 2555145), (486, 2544630), (495, 2498364), (540, 2290167), (594, 2081970), (605, 2044116), (660, 1873773), (701, 1764180), (726, 1703430), (729, 1696420), (810, 1526778), (891, 1387980), (972, 1272315), (990, 1249182), (1089, 1135620), (1188, 1040985), (1210, 1022058), (1215, 1017852), (1402, 882090), (1452, 851715), (1458, 848210), (1485, 832788), (1620, 763389), (1782, 693990), (1815, 681372), (1980, 624591), (2103, 588060), (2178, 567810), (2420, 511029), (2430, 508926), (2673, 462660), (2804, 441045), (2916, 424105), (2970, 416394), (3267, 378540), (3505, 352836), (3564, 346995), (3630, 340686), (3645, 339284), (4206, 294030), (4356, 283905), (4455, 277596), (4860, 254463), (5346, 231330), (5445, 227124), (5940, 208197), (6309, 196020), (6534, 189270), (7010, 176418), (7260, 170343), (7290, 169642), (7711, 160380), (8019, 154220), (8412, 147015), (8910, 138798), (9801, 126180), (10515, 117612), (10692, 115665), (10890, 113562), (12618, 98010), (13068, 94635), (13365, 92532), (14020, 88209), (14580, 84821), (15422, 80190), (16038, 77110), (16335, 75708), (17820, 69399), (18927, 65340), (19602, 63090), (21030, 58806), (21780, 56781), (23133, 53460), (25236, 49005), (26730, 46266), (29403, 42060), (30844, 40095), (31545, 39204), (32076, 38555), (32670, 37854)]