2604689640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14159}}^1$

素因数の和:14256

約数の個数: 192

約数和(自身を含む): 9807782400

約数和(自身を除く): 7203092760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 4088, 4380, 4599, 5110, 5256, 6132, 6570, 7665, 8760, 9198, 10220, 12264, 13140, 14159, 15330, 18396, 20440, 22995, 26280, 28318, 30660, 36792, 42477, 45990, 56636, 61320, 70795, 84954, 91980, 99113, 113272, 127431, 141590, 169908, 183960, 198226, 212385, 254862, 283180, 297339, 339816, 396452, 424770, 495565, 509724, 566360, 594678, 637155, 792904, 849540, 892017, 991130, 1019448, 1033607, 1189356, 1274310, 1486695, 1699080, 1784034, 1982260, 2067214, 2378712, 2548620, 2973390, 3100821, 3568068, 3964520, 4134428, 4460085, 5097240, 5168035, 5946780, 6201642, 7136136, 7235249, 8268856, 8920170, 9302463, 10336070, 11893560, 12403284, 14470498, 15504105, 17840340, 18604926, 20672140, 21705747, 24806568, 28940996, 31008210, 35680680, 36176245, 37209852, 41344280, 43411494, 46512315, 57881992, 62016420, 65117241, 72352490, 74419704, 86822988, 93024630, 108528735, 124032840, 130234482, 144704980, 173645976, 186049260, 217057470, 260468964, 289409960, 325586205, 372098520, 434114940, 520937928, 651172410, 868229880, 1302344820, 2604689640]

約数ペア:

[(1, 2604689640), (2, 1302344820), (3, 868229880), (4, 651172410), (5, 520937928), (6, 434114940), (7, 372098520), (8, 325586205), (9, 289409960), (10, 260468964), (12, 217057470), (14, 186049260), (15, 173645976), (18, 144704980), (20, 130234482), (21, 124032840), (24, 108528735), (28, 93024630), (30, 86822988), (35, 74419704), (36, 72352490), (40, 65117241), (42, 62016420), (45, 57881992), (56, 46512315), (60, 43411494), (63, 41344280), (70, 37209852), (72, 36176245), (73, 35680680), (84, 31008210), (90, 28940996), (105, 24806568), (120, 21705747), (126, 20672140), (140, 18604926), (146, 17840340), (168, 15504105), (180, 14470498), (210, 12403284), (219, 11893560), (252, 10336070), (280, 9302463), (292, 8920170), (315, 8268856), (360, 7235249), (365, 7136136), (420, 6201642), (438, 5946780), (504, 5168035), (511, 5097240), (584, 4460085), (630, 4134428), (657, 3964520), (730, 3568068), (840, 3100821), (876, 2973390), (1022, 2548620), (1095, 2378712), (1260, 2067214), (1314, 1982260), (1460, 1784034), (1533, 1699080), (1752, 1486695), (2044, 1274310), (2190, 1189356), (2520, 1033607), (2555, 1019448), (2628, 991130), (2920, 892017), (3066, 849540), (3285, 792904), (4088, 637155), (4380, 594678), (4599, 566360), (5110, 509724), (5256, 495565), (6132, 424770), (6570, 396452), (7665, 339816), (8760, 297339), (9198, 283180), (10220, 254862), (12264, 212385), (13140, 198226), (14159, 183960), (15330, 169908), (18396, 141590), (20440, 127431), (22995, 113272), (26280, 99113), (28318, 91980), (30660, 84954), (36792, 70795), (42477, 61320), (45990, 56636)]