1813676400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2841

約数の個数: 240

約数和(自身を含む): 6563553120

約数和(自身を除く): 4749876720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 100, 108, 120, 122, 135, 144, 150, 180, 183, 200, 216, 225, 240, 244, 270, 300, 305, 360, 366, 400, 432, 450, 488, 540, 549, 600, 610, 675, 720, 732, 900, 915, 976, 1080, 1098, 1200, 1220, 1350, 1464, 1525, 1647, 1800, 1830, 2160, 2196, 2440, 2700, 2745, 2753, 2928, 3050, 3294, 3600, 3660, 4392, 4575, 4880, 5400, 5490, 5506, 6100, 6588, 7320, 8235, 8259, 8784, 9150, 10800, 10980, 11012, 12200, 13176, 13725, 13765, 14640, 16470, 16518, 18300, 21960, 22024, 24400, 24777, 26352, 27450, 27530, 32940, 33036, 36600, 41175, 41295, 43920, 44048, 49554, 54900, 55060, 65880, 66072, 68825, 73200, 74331, 82350, 82590, 99108, 109800, 110120, 123885, 131760, 132144, 137650, 148662, 164700, 165180, 167933, 198216, 206475, 219600, 220240, 247770, 275300, 297324, 329400, 330360, 335866, 371655, 396432, 412950, 495540, 503799, 550600, 594648, 619425, 658800, 660720, 671732, 743310, 825900, 839665, 991080, 1007598, 1101200, 1189296, 1238850, 1343464, 1486620, 1511397, 1651800, 1679330, 1858275, 1982160, 2015196, 2477700, 2518995, 2686928, 2973240, 3022794, 3303600, 3358660, 3716550, 4030392, 4198325, 4534191, 4955400, 5037990, 5946480, 6045588, 6717320, 7433100, 7556985, 8060784, 8396650, 9068382, 9910800, 10075980, 12091176, 12594975, 13434640, 14866200, 15113970, 16793300, 18136764, 20151960, 22670955, 24182352, 25189950, 29732400, 30227940, 33586600, 36273528, 37784925, 40303920, 45341910, 50379900, 60455880, 67173200, 72547056, 75569850, 90683820, 100759800, 113354775, 120911760, 151139700, 181367640, 201519600, 226709550, 302279400, 362735280, 453419100, 604558800, 906838200, 1813676400]

約数ペア:

[(1, 1813676400), (2, 906838200), (3, 604558800), (4, 453419100), (5, 362735280), (6, 302279400), (8, 226709550), (9, 201519600), (10, 181367640), (12, 151139700), (15, 120911760), (16, 113354775), (18, 100759800), (20, 90683820), (24, 75569850), (25, 72547056), (27, 67173200), (30, 60455880), (36, 50379900), (40, 45341910), (45, 40303920), (48, 37784925), (50, 36273528), (54, 33586600), (60, 30227940), (61, 29732400), (72, 25189950), (75, 24182352), (80, 22670955), (90, 20151960), (100, 18136764), (108, 16793300), (120, 15113970), (122, 14866200), (135, 13434640), (144, 12594975), (150, 12091176), (180, 10075980), (183, 9910800), (200, 9068382), (216, 8396650), (225, 8060784), (240, 7556985), (244, 7433100), (270, 6717320), (300, 6045588), (305, 5946480), (360, 5037990), (366, 4955400), (400, 4534191), (432, 4198325), (450, 4030392), (488, 3716550), (540, 3358660), (549, 3303600), (600, 3022794), (610, 2973240), (675, 2686928), (720, 2518995), (732, 2477700), (900, 2015196), (915, 1982160), (976, 1858275), (1080, 1679330), (1098, 1651800), (1200, 1511397), (1220, 1486620), (1350, 1343464), (1464, 1238850), (1525, 1189296), (1647, 1101200), (1800, 1007598), (1830, 991080), (2160, 839665), (2196, 825900), (2440, 743310), (2700, 671732), (2745, 660720), (2753, 658800), (2928, 619425), (3050, 594648), (3294, 550600), (3600, 503799), (3660, 495540), (4392, 412950), (4575, 396432), (4880, 371655), (5400, 335866), (5490, 330360), (5506, 329400), (6100, 297324), (6588, 275300), (7320, 247770), (8235, 220240), (8259, 219600), (8784, 206475), (9150, 198216), (10800, 167933), (10980, 165180), (11012, 164700), (12200, 148662), (13176, 137650), (13725, 132144), (13765, 131760), (14640, 123885), (16470, 110120), (16518, 109800), (18300, 99108), (21960, 82590), (22024, 82350), (24400, 74331), (24777, 73200), (26352, 68825), (27450, 66072), (27530, 65880), (32940, 55060), (33036, 54900), (36600, 49554), (41175, 44048), (41295, 43920)]