726777480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1112

約数の個数: 256

約数和(自身を含む): 2626525440

約数和(自身を除く): 1899747960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 41, 44, 52, 55, 60, 65, 66, 78, 82, 88, 104, 110, 120, 123, 130, 132, 143, 156, 164, 165, 195, 205, 220, 246, 260, 264, 286, 312, 328, 330, 390, 410, 429, 440, 451, 492, 520, 533, 572, 615, 660, 715, 780, 820, 858, 902, 984, 1033, 1066, 1144, 1230, 1320, 1353, 1430, 1560, 1599, 1640, 1716, 1804, 2066, 2132, 2145, 2255, 2460, 2665, 2706, 2860, 3099, 3198, 3432, 3608, 4132, 4264, 4290, 4510, 4920, 5165, 5330, 5412, 5720, 5863, 6198, 6396, 6765, 7995, 8264, 8580, 9020, 10330, 10660, 10824, 11363, 11726, 12396, 12792, 13429, 13530, 15495, 15990, 17160, 17589, 18040, 20660, 21320, 22726, 23452, 24792, 26858, 27060, 29315, 30990, 31980, 34089, 35178, 40287, 41320, 42353, 45452, 46904, 53716, 54120, 56815, 58630, 61980, 63960, 67145, 68178, 70356, 80574, 84706, 87945, 90904, 107432, 113630, 117260, 123960, 127059, 134290, 136356, 140712, 147719, 161148, 169412, 170445, 175890, 201435, 211765, 227260, 234520, 254118, 268580, 272712, 295438, 322296, 338824, 340890, 351780, 402870, 423530, 443157, 454520, 465883, 508236, 537160, 550589, 590876, 635295, 681780, 703560, 738595, 805740, 847060, 886314, 931766, 1016472, 1101178, 1181752, 1270590, 1363560, 1397649, 1477190, 1611480, 1651767, 1694120, 1772628, 1863532, 2202356, 2215785, 2329415, 2541180, 2752945, 2795298, 2954380, 3303534, 3545256, 3727064, 4404712, 4431570, 4658830, 5082360, 5505890, 5590596, 5908760, 6056479, 6607068, 6988245, 8258835, 8863140, 9317660, 11011780, 11181192, 12112958, 13214136, 13976490, 16517670, 17726280, 18169437, 18635320, 22023560, 24225916, 27952980, 30282395, 33035340, 36338874, 48451832, 55905960, 60564790, 66070680, 72677748, 90847185, 121129580, 145355496, 181694370, 242259160, 363388740, 726777480]

約数ペア:

[(1, 726777480), (2, 363388740), (3, 242259160), (4, 181694370), (5, 145355496), (6, 121129580), (8, 90847185), (10, 72677748), (11, 66070680), (12, 60564790), (13, 55905960), (15, 48451832), (20, 36338874), (22, 33035340), (24, 30282395), (26, 27952980), (30, 24225916), (33, 22023560), (39, 18635320), (40, 18169437), (41, 17726280), (44, 16517670), (52, 13976490), (55, 13214136), (60, 12112958), (65, 11181192), (66, 11011780), (78, 9317660), (82, 8863140), (88, 8258835), (104, 6988245), (110, 6607068), (120, 6056479), (123, 5908760), (130, 5590596), (132, 5505890), (143, 5082360), (156, 4658830), (164, 4431570), (165, 4404712), (195, 3727064), (205, 3545256), (220, 3303534), (246, 2954380), (260, 2795298), (264, 2752945), (286, 2541180), (312, 2329415), (328, 2215785), (330, 2202356), (390, 1863532), (410, 1772628), (429, 1694120), (440, 1651767), (451, 1611480), (492, 1477190), (520, 1397649), (533, 1363560), (572, 1270590), (615, 1181752), (660, 1101178), (715, 1016472), (780, 931766), (820, 886314), (858, 847060), (902, 805740), (984, 738595), (1033, 703560), (1066, 681780), (1144, 635295), (1230, 590876), (1320, 550589), (1353, 537160), (1430, 508236), (1560, 465883), (1599, 454520), (1640, 443157), (1716, 423530), (1804, 402870), (2066, 351780), (2132, 340890), (2145, 338824), (2255, 322296), (2460, 295438), (2665, 272712), (2706, 268580), (2860, 254118), (3099, 234520), (3198, 227260), (3432, 211765), (3608, 201435), (4132, 175890), (4264, 170445), (4290, 169412), (4510, 161148), (4920, 147719), (5165, 140712), (5330, 136356), (5412, 134290), (5720, 127059), (5863, 123960), (6198, 117260), (6396, 113630), (6765, 107432), (7995, 90904), (8264, 87945), (8580, 84706), (9020, 80574), (10330, 70356), (10660, 68178), (10824, 67145), (11363, 63960), (11726, 61980), (12396, 58630), (12792, 56815), (13429, 54120), (13530, 53716), (15495, 46904), (15990, 45452), (17160, 42353), (17589, 41320), (18040, 40287), (20660, 35178), (21320, 34089), (22726, 31980), (23452, 30990), (24792, 29315), (26858, 27060)]