489258105480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{2399}}^1$

素因数の和:2765

約数の個数: 384

約数和(自身を含む): 1667143296000

約数和(自身を除く): 1177885190520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 120, 122, 148, 180, 183, 185, 222, 244, 251, 296, 305, 333, 360, 366, 370, 444, 488, 502, 549, 555, 610, 666, 732, 740, 753, 888, 915, 1004, 1098, 1110, 1220, 1255, 1332, 1464, 1480, 1506, 1665, 1830, 2008, 2196, 2220, 2257, 2259, 2399, 2440, 2510, 2664, 2745, 3012, 3330, 3660, 3765, 4392, 4440, 4514, 4518, 4798, 5020, 5490, 6024, 6660, 6771, 7197, 7320, 7530, 9028, 9036, 9287, 9596, 10040, 10980, 11285, 11295, 11995, 13320, 13542, 14394, 15060, 15311, 18056, 18072, 18574, 19192, 20313, 21591, 21960, 22570, 22590, 23990, 27084, 27861, 28788, 30120, 30622, 33855, 35985, 37148, 40626, 43182, 45140, 45180, 45933, 46435, 47980, 54168, 55722, 57576, 61244, 67710, 71970, 74296, 76555, 81252, 83583, 86364, 88763, 90280, 90360, 91866, 92870, 95960, 101565, 107955, 111444, 122488, 135420, 137799, 139305, 143940, 146339, 153110, 162504, 167166, 172728, 177526, 183732, 185740, 203130, 215910, 222888, 229665, 266289, 270840, 275598, 278610, 287880, 292678, 306220, 334332, 355052, 367464, 371480, 406260, 417915, 431820, 439017, 443815, 459330, 532578, 551196, 557220, 566507, 585356, 602149, 612440, 668664, 688995, 710104, 731695, 798867, 812520, 835830, 863640, 878034, 887630, 918660, 1065156, 1102392, 1114440, 1133014, 1170712, 1204298, 1317051, 1331445, 1377990, 1463390, 1597734, 1671660, 1699521, 1756068, 1775260, 1806447, 1837320, 2130312, 2195085, 2266028, 2408596, 2634102, 2662890, 2755980, 2832535, 2926780, 3010745, 3195468, 3343320, 3399042, 3512136, 3550520, 3612894, 3994335, 4390170, 4532056, 4817192, 5098563, 5268204, 5325780, 5414543, 5419341, 5511960, 5665070, 5853560, 6021490, 6390936, 6585255, 6798084, 7225788, 7988670, 8497605, 8780340, 9032235, 10197126, 10536408, 10651560, 10829086, 10838682, 11330140, 12042980, 13170510, 13596168, 14451576, 15977340, 16243629, 16995210, 17560680, 18064470, 20394252, 21658172, 21677364, 22279513, 22660280, 24085960, 25492815, 26341020, 27072715, 27096705, 31954680, 32487258, 33990420, 36128940, 36731089, 40788504, 43316344, 43354728, 44559026, 48730887, 50985630, 52682040, 54145430, 54193410, 64974516, 66838539, 67980840, 72257880, 73462178, 81218145, 89118052, 97461774, 101971260, 108290860, 108386820, 110193267, 111397565, 129949032, 133677078, 146924356, 162436290, 178236104, 183655445, 194923548, 200515617, 203942520, 216581720, 216773640, 220386534, 222795130, 243654435, 267354156, 293848712, 324872580, 330579801, 334192695, 367310890, 389847096, 401031234, 440773068, 445590260, 487308870, 534708312, 550966335, 649745160, 661159602, 668385390, 734621780, 802062468, 881546136, 891180520, 974617740, 1002578085, 1101932670, 1322319204, 1336770780, 1359050293, 1469243560, 1604124936, 1652899005, 1949235480, 2005156170, 2203865340, 2644638408, 2673541560, 2718100586, 3305798010, 4010312340, 4077150879, 4407730680, 5436201172, 6611596020, 6795251465, 8020624680, 8154301758, 10872402344, 12231452637, 13223192040, 13590502930, 16308603516, 20385754395, 24462905274, 27181005860, 32617207032, 40771508790, 48925810548, 54362011720, 61157263185, 81543017580, 97851621096, 122314526370, 163086035160, 244629052740, 489258105480]

約数ペア:

[(1, 489258105480), (2, 244629052740), (3, 163086035160), (4, 122314526370), (5, 97851621096), (6, 81543017580), (8, 61157263185), (9, 54362011720), (10, 48925810548), (12, 40771508790), (15, 32617207032), (18, 27181005860), (20, 24462905274), (24, 20385754395), (30, 16308603516), (36, 13590502930), (37, 13223192040), (40, 12231452637), (45, 10872402344), (60, 8154301758), (61, 8020624680), (72, 6795251465), (74, 6611596020), (90, 5436201172), (111, 4407730680), (120, 4077150879), (122, 4010312340), (148, 3305798010), (180, 2718100586), (183, 2673541560), (185, 2644638408), (222, 2203865340), (244, 2005156170), (251, 1949235480), (296, 1652899005), (305, 1604124936), (333, 1469243560), (360, 1359050293), (366, 1336770780), (370, 1322319204), (444, 1101932670), (488, 1002578085), (502, 974617740), (549, 891180520), (555, 881546136), (610, 802062468), (666, 734621780), (732, 668385390), (740, 661159602), (753, 649745160), (888, 550966335), (915, 534708312), (1004, 487308870), (1098, 445590260), (1110, 440773068), (1220, 401031234), (1255, 389847096), (1332, 367310890), (1464, 334192695), (1480, 330579801), (1506, 324872580), (1665, 293848712), (1830, 267354156), (2008, 243654435), (2196, 222795130), (2220, 220386534), (2257, 216773640), (2259, 216581720), (2399, 203942520), (2440, 200515617), (2510, 194923548), (2664, 183655445), (2745, 178236104), (3012, 162436290), (3330, 146924356), (3660, 133677078), (3765, 129949032), (4392, 111397565), (4440, 110193267), (4514, 108386820), (4518, 108290860), (4798, 101971260), (5020, 97461774), (5490, 89118052), (6024, 81218145), (6660, 73462178), (6771, 72257880), (7197, 67980840), (7320, 66838539), (7530, 64974516), (9028, 54193410), (9036, 54145430), (9287, 52682040), (9596, 50985630), (10040, 48730887), (10980, 44559026), (11285, 43354728), (11295, 43316344), (11995, 40788504), (13320, 36731089), (13542, 36128940), (14394, 33990420), (15060, 32487258), (15311, 31954680), (18056, 27096705), (18072, 27072715), (18574, 26341020), (19192, 25492815), (20313, 24085960), (21591, 22660280), (21960, 22279513), (22570, 21677364), (22590, 21658172), (23990, 20394252), (27084, 18064470), (27861, 17560680), (28788, 16995210), (30120, 16243629), (30622, 15977340), (33855, 14451576), (35985, 13596168), (37148, 13170510), (40626, 12042980), (43182, 11330140), (45140, 10838682), (45180, 10829086), (45933, 10651560), (46435, 10536408), (47980, 10197126), (54168, 9032235), (55722, 8780340), (57576, 8497605), (61244, 7988670), (67710, 7225788), (71970, 6798084), (74296, 6585255), (76555, 6390936), (81252, 6021490), (83583, 5853560), (86364, 5665070), (88763, 5511960), (90280, 5419341), (90360, 5414543), (91866, 5325780), (92870, 5268204), (95960, 5098563), (101565, 4817192), (107955, 4532056), (111444, 4390170), (122488, 3994335), (135420, 3612894), (137799, 3550520), (139305, 3512136), (143940, 3399042), (146339, 3343320), (153110, 3195468), (162504, 3010745), (167166, 2926780), (172728, 2832535), (177526, 2755980), (183732, 2662890), (185740, 2634102), (203130, 2408596), (215910, 2266028), (222888, 2195085), (229665, 2130312), (266289, 1837320), (270840, 1806447), (275598, 1775260), (278610, 1756068), (287880, 1699521), (292678, 1671660), (306220, 1597734), (334332, 1463390), (355052, 1377990), (367464, 1331445), (371480, 1317051), (406260, 1204298), (417915, 1170712), (431820, 1133014), (439017, 1114440), (443815, 1102392), (459330, 1065156), (532578, 918660), (551196, 887630), (557220, 878034), (566507, 863640), (585356, 835830), (602149, 812520), (612440, 798867), (668664, 731695), (688995, 710104)]