48208455880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:840

約数の個数: 256

約数和(自身を含む): 124987484160

約数和(自身を除く): 76779028280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 37, 40, 52, 62, 65, 74, 104, 124, 130, 131, 148, 155, 185, 248, 260, 262, 296, 310, 370, 403, 481, 520, 524, 617, 620, 655, 740, 806, 962, 1048, 1147, 1234, 1240, 1310, 1480, 1612, 1703, 1924, 2015, 2294, 2405, 2468, 2620, 3085, 3224, 3406, 3848, 4030, 4061, 4588, 4810, 4847, 4936, 5240, 5735, 6170, 6812, 8021, 8060, 8122, 8515, 9176, 9620, 9694, 11470, 12340, 13624, 14911, 16042, 16120, 16244, 17030, 19127, 19240, 19388, 20305, 22829, 22940, 24235, 24680, 29822, 32084, 32488, 34060, 38254, 38776, 40105, 40610, 45658, 45880, 48470, 52793, 59644, 63011, 64168, 68120, 74555, 76508, 80210, 80827, 81220, 91316, 95635, 96940, 105586, 114145, 119288, 126022, 149110, 150257, 153016, 160420, 161654, 162440, 182632, 191270, 193880, 211172, 228290, 248651, 252044, 263965, 296777, 298220, 300514, 315055, 320840, 323308, 382540, 404135, 422344, 456580, 497302, 504088, 527930, 593554, 596440, 601028, 630110, 646616, 707699, 751285, 765080, 808270, 913160, 994604, 1050751, 1055860, 1187108, 1202056, 1243255, 1260220, 1415398, 1483885, 1502570, 1616540, 1953341, 1989208, 2101502, 2111720, 2374216, 2486510, 2505637, 2520440, 2830796, 2967770, 2990599, 3005140, 3233080, 3538495, 3906682, 4203004, 4973020, 5011274, 5253755, 5661592, 5935540, 5981198, 6010280, 7076990, 7813364, 8406008, 9200087, 9766705, 9946040, 10022548, 10507510, 11871080, 11962396, 12528185, 14153980, 14952995, 15626728, 18400174, 19533410, 20045096, 21015020, 23924792, 25056370, 28307960, 29905990, 32573281, 36800348, 38877787, 39066820, 42030040, 46000435, 50112740, 59811980, 65146562, 73600696, 77755574, 78133640, 92000870, 92708569, 100225480, 119623960, 130293124, 155511148, 162866405, 184001740, 185417138, 194388935, 260586248, 311022296, 325732810, 368003480, 370834276, 388777870, 463542845, 651465620, 741668552, 777555740, 927085690, 1205211397, 1302931240, 1555111480, 1854171380, 2410422794, 3708342760, 4820845588, 6026056985, 9641691176, 12052113970, 24104227940, 48208455880]

約数ペア:

[(1, 48208455880), (2, 24104227940), (4, 12052113970), (5, 9641691176), (8, 6026056985), (10, 4820845588), (13, 3708342760), (20, 2410422794), (26, 1854171380), (31, 1555111480), (37, 1302931240), (40, 1205211397), (52, 927085690), (62, 777555740), (65, 741668552), (74, 651465620), (104, 463542845), (124, 388777870), (130, 370834276), (131, 368003480), (148, 325732810), (155, 311022296), (185, 260586248), (248, 194388935), (260, 185417138), (262, 184001740), (296, 162866405), (310, 155511148), (370, 130293124), (403, 119623960), (481, 100225480), (520, 92708569), (524, 92000870), (617, 78133640), (620, 77755574), (655, 73600696), (740, 65146562), (806, 59811980), (962, 50112740), (1048, 46000435), (1147, 42030040), (1234, 39066820), (1240, 38877787), (1310, 36800348), (1480, 32573281), (1612, 29905990), (1703, 28307960), (1924, 25056370), (2015, 23924792), (2294, 21015020), (2405, 20045096), (2468, 19533410), (2620, 18400174), (3085, 15626728), (3224, 14952995), (3406, 14153980), (3848, 12528185), (4030, 11962396), (4061, 11871080), (4588, 10507510), (4810, 10022548), (4847, 9946040), (4936, 9766705), (5240, 9200087), (5735, 8406008), (6170, 7813364), (6812, 7076990), (8021, 6010280), (8060, 5981198), (8122, 5935540), (8515, 5661592), (9176, 5253755), (9620, 5011274), (9694, 4973020), (11470, 4203004), (12340, 3906682), (13624, 3538495), (14911, 3233080), (16042, 3005140), (16120, 2990599), (16244, 2967770), (17030, 2830796), (19127, 2520440), (19240, 2505637), (19388, 2486510), (20305, 2374216), (22829, 2111720), (22940, 2101502), (24235, 1989208), (24680, 1953341), (29822, 1616540), (32084, 1502570), (32488, 1483885), (34060, 1415398), (38254, 1260220), (38776, 1243255), (40105, 1202056), (40610, 1187108), (45658, 1055860), (45880, 1050751), (48470, 994604), (52793, 913160), (59644, 808270), (63011, 765080), (64168, 751285), (68120, 707699), (74555, 646616), (76508, 630110), (80210, 601028), (80827, 596440), (81220, 593554), (91316, 527930), (95635, 504088), (96940, 497302), (105586, 456580), (114145, 422344), (119288, 404135), (126022, 382540), (149110, 323308), (150257, 320840), (153016, 315055), (160420, 300514), (161654, 298220), (162440, 296777), (182632, 263965), (191270, 252044), (193880, 248651), (211172, 228290)]