2279987640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7651

約数の個数: 288

約数和(自身を含む): 9127993680

約数和(自身を除く): 6848006040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1176, 1190, 1224, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 1960, 2040, 2142, 2205, 2380, 2499, 2520, 2856, 2940, 3060, 3332, 3528, 3570, 4165, 4284, 4410, 4760, 4998, 5355, 5880, 6120, 6664, 7140, 7497, 7603, 8330, 8568, 8820, 9996, 10710, 12495, 14280, 14994, 15206, 16660, 17640, 19992, 21420, 22809, 24990, 29988, 30412, 33320, 37485, 38015, 42840, 45618, 49980, 53221, 59976, 60824, 68427, 74970, 76030, 91236, 99960, 106442, 114045, 129251, 136854, 149940, 152060, 159663, 182472, 212884, 228090, 258502, 266105, 273708, 299880, 304120, 319326, 342135, 372547, 387753, 425768, 456180, 478989, 517004, 532210, 547416, 638652, 646255, 684270, 745094, 775506, 798315, 904757, 912360, 957978, 1034008, 1064420, 1117641, 1163259, 1277304, 1292510, 1368540, 1490188, 1551012, 1596630, 1809514, 1862735, 1915956, 1938765, 2128840, 2235282, 2326518, 2394945, 2585020, 2714271, 2737080, 2980376, 3102024, 3193260, 3352923, 3619028, 3725470, 3831912, 3877530, 4470564, 4523785, 4653036, 4789890, 5170040, 5428542, 5588205, 5816295, 6333299, 6386520, 6705846, 7238056, 7450940, 7755060, 8142813, 8941128, 9047570, 9306072, 9579780, 10857084, 11176410, 11632590, 12666598, 13411692, 13571355, 14901880, 15510120, 16285626, 16764615, 18095140, 18999897, 19159560, 21714168, 22352820, 23265180, 25333196, 26823384, 27142710, 31666495, 32571252, 33529230, 36190280, 37999794, 40714065, 44705640, 46530360, 50666392, 54285420, 56999691, 63332990, 65142504, 67058460, 75999588, 81428130, 94999485, 108570840, 113999382, 126665980, 134116920, 151999176, 162856260, 189998970, 227998764, 253331960, 284998455, 325712520, 379997940, 455997528, 569996910, 759995880, 1139993820, 2279987640]

約数ペア:

[(1, 2279987640), (2, 1139993820), (3, 759995880), (4, 569996910), (5, 455997528), (6, 379997940), (7, 325712520), (8, 284998455), (9, 253331960), (10, 227998764), (12, 189998970), (14, 162856260), (15, 151999176), (17, 134116920), (18, 126665980), (20, 113999382), (21, 108570840), (24, 94999485), (28, 81428130), (30, 75999588), (34, 67058460), (35, 65142504), (36, 63332990), (40, 56999691), (42, 54285420), (45, 50666392), (49, 46530360), (51, 44705640), (56, 40714065), (60, 37999794), (63, 36190280), (68, 33529230), (70, 32571252), (72, 31666495), (84, 27142710), (85, 26823384), (90, 25333196), (98, 23265180), (102, 22352820), (105, 21714168), (119, 19159560), (120, 18999897), (126, 18095140), (136, 16764615), (140, 16285626), (147, 15510120), (153, 14901880), (168, 13571355), (170, 13411692), (180, 12666598), (196, 11632590), (204, 11176410), (210, 10857084), (238, 9579780), (245, 9306072), (252, 9047570), (255, 8941128), (280, 8142813), (294, 7755060), (306, 7450940), (315, 7238056), (340, 6705846), (357, 6386520), (360, 6333299), (392, 5816295), (408, 5588205), (420, 5428542), (441, 5170040), (476, 4789890), (490, 4653036), (504, 4523785), (510, 4470564), (588, 3877530), (595, 3831912), (612, 3725470), (630, 3619028), (680, 3352923), (714, 3193260), (735, 3102024), (765, 2980376), (833, 2737080), (840, 2714271), (882, 2585020), (952, 2394945), (980, 2326518), (1020, 2235282), (1071, 2128840), (1176, 1938765), (1190, 1915956), (1224, 1862735), (1260, 1809514), (1428, 1596630), (1470, 1551012), (1530, 1490188), (1666, 1368540), (1764, 1292510), (1785, 1277304), (1960, 1163259), (2040, 1117641), (2142, 1064420), (2205, 1034008), (2380, 957978), (2499, 912360), (2520, 904757), (2856, 798315), (2940, 775506), (3060, 745094), (3332, 684270), (3528, 646255), (3570, 638652), (4165, 547416), (4284, 532210), (4410, 517004), (4760, 478989), (4998, 456180), (5355, 425768), (5880, 387753), (6120, 372547), (6664, 342135), (7140, 319326), (7497, 304120), (7603, 299880), (8330, 273708), (8568, 266105), (8820, 258502), (9996, 228090), (10710, 212884), (12495, 182472), (14280, 159663), (14994, 152060), (15206, 149940), (16660, 136854), (17640, 129251), (19992, 114045), (21420, 106442), (22809, 99960), (24990, 91236), (29988, 76030), (30412, 74970), (33320, 68427), (37485, 60824), (38015, 59976), (42840, 53221), (45618, 49980)]