18206139120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{343253}}^1$

素因数の和:343299

約数の個数: 160

約数和(自身を含む): 64356005952

約数和(自身を除く): 46149866832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 26520, 53040, 343253, 686506, 1029759, 1373012, 1716265, 2059518, 2746024, 3432530, 4119036, 4462289, 5148795, 5492048, 5835301, 6865060, 8238072, 8924578, 10297590, 11670602, 13386867, 13730120, 16476144, 17505903, 17849156, 20595180, 22311445, 23341204, 26773734, 27460240, 29176505, 35011806, 35698312, 41190360, 44622890, 46682408, 53547468, 58353010, 66934335, 70023612, 71396624, 75858913, 82380720, 87529515, 89245780, 93364816, 107094936, 116706020, 133868670, 140047224, 151717826, 175059030, 178491560, 214189872, 227576739, 233412040, 267737340, 280094448, 303435652, 350118060, 356983120, 379294565, 455153478, 466824080, 535474680, 606871304, 700236120, 758589130, 910306956, 1070949360, 1137883695, 1213742608, 1400472240, 1517178260, 1820613912, 2275767390, 3034356520, 3641227824, 4551534780, 6068713040, 9103069560, 18206139120]

約数ペア:

[(1, 18206139120), (2, 9103069560), (3, 6068713040), (4, 4551534780), (5, 3641227824), (6, 3034356520), (8, 2275767390), (10, 1820613912), (12, 1517178260), (13, 1400472240), (15, 1213742608), (16, 1137883695), (17, 1070949360), (20, 910306956), (24, 758589130), (26, 700236120), (30, 606871304), (34, 535474680), (39, 466824080), (40, 455153478), (48, 379294565), (51, 356983120), (52, 350118060), (60, 303435652), (65, 280094448), (68, 267737340), (78, 233412040), (80, 227576739), (85, 214189872), (102, 178491560), (104, 175059030), (120, 151717826), (130, 140047224), (136, 133868670), (156, 116706020), (170, 107094936), (195, 93364816), (204, 89245780), (208, 87529515), (221, 82380720), (240, 75858913), (255, 71396624), (260, 70023612), (272, 66934335), (312, 58353010), (340, 53547468), (390, 46682408), (408, 44622890), (442, 41190360), (510, 35698312), (520, 35011806), (624, 29176505), (663, 27460240), (680, 26773734), (780, 23341204), (816, 22311445), (884, 20595180), (1020, 17849156), (1040, 17505903), (1105, 16476144), (1326, 13730120), (1360, 13386867), (1560, 11670602), (1768, 10297590), (2040, 8924578), (2210, 8238072), (2652, 6865060), (3120, 5835301), (3315, 5492048), (3536, 5148795), (4080, 4462289), (4420, 4119036), (5304, 3432530), (6630, 2746024), (8840, 2059518), (10608, 1716265), (13260, 1373012), (17680, 1029759), (26520, 686506), (53040, 343253)]