15720628800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1266

約数の個数: 336

約数和(自身を含む): 54279954432

約数和(自身を除く): 38559325632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 131, 138, 150, 160, 184, 192, 200, 230, 240, 262, 276, 300, 320, 345, 368, 393, 400, 460, 480, 524, 552, 575, 600, 655, 690, 736, 786, 800, 920, 960, 1048, 1087, 1104, 1150, 1200, 1310, 1380, 1472, 1572, 1600, 1725, 1840, 1965, 2096, 2174, 2208, 2300, 2400, 2620, 2760, 3013, 3144, 3261, 3275, 3450, 3680, 3930, 4192, 4348, 4416, 4600, 4800, 5240, 5435, 5520, 6026, 6288, 6522, 6550, 6900, 7360, 7860, 8384, 8696, 9039, 9200, 9825, 10480, 10870, 11040, 12052, 12576, 13044, 13100, 13800, 15065, 15720, 16305, 17392, 18078, 18400, 19650, 20960, 21740, 22080, 24104, 25001, 25152, 26088, 26200, 27175, 27600, 30130, 31440, 32610, 34784, 36156, 36800, 39300, 41920, 43480, 45195, 48208, 50002, 52176, 52400, 54350, 55200, 60260, 62880, 65220, 69568, 72312, 75003, 75325, 78600, 81525, 86960, 90390, 96416, 100004, 104352, 104800, 108700, 110400, 120520, 125005, 125760, 130440, 142397, 144624, 150006, 150650, 157200, 163050, 173920, 180780, 192832, 200008, 208704, 209600, 217400, 225975, 241040, 250010, 260880, 284794, 289248, 300012, 301300, 314400, 326100, 347840, 361560, 375015, 400016, 427191, 434800, 451950, 482080, 500020, 521760, 569588, 578496, 600024, 602600, 625025, 628800, 652200, 711985, 723120, 750030, 800032, 854382, 869600, 903900, 964160, 1000040, 1043520, 1139176, 1200048, 1205200, 1250050, 1304400, 1423970, 1446240, 1500060, 1600064, 1708764, 1739200, 1807800, 1875075, 2000080, 2135955, 2278352, 2400096, 2410400, 2500100, 2608800, 2847940, 2892480, 3000120, 3275131, 3417528, 3559925, 3615600, 3750150, 4000160, 4271910, 4556704, 4800192, 4820800, 5000200, 5217600, 5695880, 6000240, 6550262, 6835056, 7119850, 7231200, 7500300, 8000320, 8543820, 9113408, 9825393, 10000400, 10679775, 11391760, 12000480, 13100524, 13670112, 14239700, 14462400, 15000600, 16375655, 17087640, 19650786, 20000800, 21359550, 22783520, 24000960, 26201048, 27340224, 28479400, 30001200, 32751310, 34175280, 39301572, 40001600, 42719100, 45567040, 49126965, 52402096, 56958800, 60002400, 65502620, 68350560, 78603144, 81878275, 85438200, 98253930, 104804192, 113917600, 120004800, 131005240, 136701120, 157206288, 163756550, 170876400, 196507860, 209608384, 227835200, 245634825, 262010480, 314412576, 327513100, 341752800, 393015720, 491269650, 524020960, 628825152, 655026200, 683505600, 786031440, 982539300, 1048041920, 1310052400, 1572062880, 1965078600, 2620104800, 3144125760, 3930157200, 5240209600, 7860314400, 15720628800]

約数ペア:

[(1, 15720628800), (2, 7860314400), (3, 5240209600), (4, 3930157200), (5, 3144125760), (6, 2620104800), (8, 1965078600), (10, 1572062880), (12, 1310052400), (15, 1048041920), (16, 982539300), (20, 786031440), (23, 683505600), (24, 655026200), (25, 628825152), (30, 524020960), (32, 491269650), (40, 393015720), (46, 341752800), (48, 327513100), (50, 314412576), (60, 262010480), (64, 245634825), (69, 227835200), (75, 209608384), (80, 196507860), (92, 170876400), (96, 163756550), (100, 157206288), (115, 136701120), (120, 131005240), (131, 120004800), (138, 113917600), (150, 104804192), (160, 98253930), (184, 85438200), (192, 81878275), (200, 78603144), (230, 68350560), (240, 65502620), (262, 60002400), (276, 56958800), (300, 52402096), (320, 49126965), (345, 45567040), (368, 42719100), (393, 40001600), (400, 39301572), (460, 34175280), (480, 32751310), (524, 30001200), (552, 28479400), (575, 27340224), (600, 26201048), (655, 24000960), (690, 22783520), (736, 21359550), (786, 20000800), (800, 19650786), (920, 17087640), (960, 16375655), (1048, 15000600), (1087, 14462400), (1104, 14239700), (1150, 13670112), (1200, 13100524), (1310, 12000480), (1380, 11391760), (1472, 10679775), (1572, 10000400), (1600, 9825393), (1725, 9113408), (1840, 8543820), (1965, 8000320), (2096, 7500300), (2174, 7231200), (2208, 7119850), (2300, 6835056), (2400, 6550262), (2620, 6000240), (2760, 5695880), (3013, 5217600), (3144, 5000200), (3261, 4820800), (3275, 4800192), (3450, 4556704), (3680, 4271910), (3930, 4000160), (4192, 3750150), (4348, 3615600), (4416, 3559925), (4600, 3417528), (4800, 3275131), (5240, 3000120), (5435, 2892480), (5520, 2847940), (6026, 2608800), (6288, 2500100), (6522, 2410400), (6550, 2400096), (6900, 2278352), (7360, 2135955), (7860, 2000080), (8384, 1875075), (8696, 1807800), (9039, 1739200), (9200, 1708764), (9825, 1600064), (10480, 1500060), (10870, 1446240), (11040, 1423970), (12052, 1304400), (12576, 1250050), (13044, 1205200), (13100, 1200048), (13800, 1139176), (15065, 1043520), (15720, 1000040), (16305, 964160), (17392, 903900), (18078, 869600), (18400, 854382), (19650, 800032), (20960, 750030), (21740, 723120), (22080, 711985), (24104, 652200), (25001, 628800), (25152, 625025), (26088, 602600), (26200, 600024), (27175, 578496), (27600, 569588), (30130, 521760), (31440, 500020), (32610, 482080), (34784, 451950), (36156, 434800), (36800, 427191), (39300, 400016), (41920, 375015), (43480, 361560), (45195, 347840), (48208, 326100), (50002, 314400), (52176, 301300), (52400, 300012), (54350, 289248), (55200, 284794), (60260, 260880), (62880, 250010), (65220, 241040), (69568, 225975), (72312, 217400), (75003, 209600), (75325, 208704), (78600, 200008), (81525, 192832), (86960, 180780), (90390, 173920), (96416, 163050), (100004, 157200), (104352, 150650), (104800, 150006), (108700, 144624), (110400, 142397), (120520, 130440), (125005, 125760)]