402164426160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{357823}}^1$

素因数の和:358072

約数の個数: 240

約数和(自身を含む): 1550471430144

約数和(自身を除く): 1148307003984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 223, 240, 252, 280, 315, 336, 360, 420, 446, 504, 560, 630, 669, 720, 840, 892, 1008, 1115, 1260, 1338, 1561, 1680, 1784, 2007, 2230, 2520, 2676, 3122, 3345, 3568, 4014, 4460, 4683, 5040, 5352, 6244, 6690, 7805, 8028, 8920, 9366, 10035, 10704, 12488, 13380, 14049, 15610, 16056, 17840, 18732, 20070, 23415, 24976, 26760, 28098, 31220, 32112, 37464, 40140, 46830, 53520, 56196, 62440, 70245, 74928, 80280, 93660, 112392, 124880, 140490, 160560, 187320, 224784, 280980, 357823, 374640, 561960, 715646, 1073469, 1123920, 1431292, 1789115, 2146938, 2504761, 2862584, 3220407, 3578230, 4293876, 5009522, 5367345, 5725168, 6440814, 7156460, 7514283, 8587752, 10019044, 10734690, 12523805, 12881628, 14312920, 15028566, 16102035, 17175504, 20038088, 21469380, 22542849, 25047610, 25763256, 28625840, 30057132, 32204070, 37571415, 40076176, 42938760, 45085698, 50095220, 51526512, 60114264, 64408140, 75142830, 79794529, 85877520, 90171396, 100190440, 112714245, 120228528, 128816280, 150285660, 159589058, 180342792, 200380880, 225428490, 239383587, 257632560, 300571320, 319178116, 360685584, 398972645, 450856980, 478767174, 558561703, 601142640, 638356232, 718150761, 797945290, 901713960, 957534348, 1117123406, 1196917935, 1276712464, 1436301522, 1595890580, 1675685109, 1803427920, 1915068696, 2234246812, 2393835870, 2792808515, 2872603044, 3191781160, 3351370218, 3590753805, 3830137392, 4468493624, 4787671740, 5027055327, 5585617030, 5745206088, 6383562320, 6702740436, 7181507610, 8378425545, 8936987248, 9575343480, 10054110654, 11171234060, 11490412176, 13405480872, 14363015220, 16756851090, 19150686960, 20108221308, 22342468120, 25135276635, 26810961744, 28726030440, 33513702180, 40216442616, 44684936240, 50270553270, 57452060880, 67027404360, 80432885232, 100541106540, 134054808720, 201082213080, 402164426160]

約数ペア:

[(1, 402164426160), (2, 201082213080), (3, 134054808720), (4, 100541106540), (5, 80432885232), (6, 67027404360), (7, 57452060880), (8, 50270553270), (9, 44684936240), (10, 40216442616), (12, 33513702180), (14, 28726030440), (15, 26810961744), (16, 25135276635), (18, 22342468120), (20, 20108221308), (21, 19150686960), (24, 16756851090), (28, 14363015220), (30, 13405480872), (35, 11490412176), (36, 11171234060), (40, 10054110654), (42, 9575343480), (45, 8936987248), (48, 8378425545), (56, 7181507610), (60, 6702740436), (63, 6383562320), (70, 5745206088), (72, 5585617030), (80, 5027055327), (84, 4787671740), (90, 4468493624), (105, 3830137392), (112, 3590753805), (120, 3351370218), (126, 3191781160), (140, 2872603044), (144, 2792808515), (168, 2393835870), (180, 2234246812), (210, 1915068696), (223, 1803427920), (240, 1675685109), (252, 1595890580), (280, 1436301522), (315, 1276712464), (336, 1196917935), (360, 1117123406), (420, 957534348), (446, 901713960), (504, 797945290), (560, 718150761), (630, 638356232), (669, 601142640), (720, 558561703), (840, 478767174), (892, 450856980), (1008, 398972645), (1115, 360685584), (1260, 319178116), (1338, 300571320), (1561, 257632560), (1680, 239383587), (1784, 225428490), (2007, 200380880), (2230, 180342792), (2520, 159589058), (2676, 150285660), (3122, 128816280), (3345, 120228528), (3568, 112714245), (4014, 100190440), (4460, 90171396), (4683, 85877520), (5040, 79794529), (5352, 75142830), (6244, 64408140), (6690, 60114264), (7805, 51526512), (8028, 50095220), (8920, 45085698), (9366, 42938760), (10035, 40076176), (10704, 37571415), (12488, 32204070), (13380, 30057132), (14049, 28625840), (15610, 25763256), (16056, 25047610), (17840, 22542849), (18732, 21469380), (20070, 20038088), (23415, 17175504), (24976, 16102035), (26760, 15028566), (28098, 14312920), (31220, 12881628), (32112, 12523805), (37464, 10734690), (40140, 10019044), (46830, 8587752), (53520, 7514283), (56196, 7156460), (62440, 6440814), (70245, 5725168), (74928, 5367345), (80280, 5009522), (93660, 4293876), (112392, 3578230), (124880, 3220407), (140490, 2862584), (160560, 2504761), (187320, 2146938), (224784, 1789115), (280980, 1431292), (357823, 1123920), (374640, 1073469), (561960, 715646)]