13688400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 51478848

約数和(自身を除く): 37790448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 48, 50, 51, 55, 60, 61, 66, 68, 75, 80, 85, 88, 100, 102, 110, 120, 122, 132, 136, 150, 165, 170, 176, 183, 187, 200, 204, 220, 240, 244, 255, 264, 272, 275, 300, 305, 330, 340, 366, 374, 400, 408, 425, 440, 488, 510, 528, 550, 561, 600, 610, 660, 671, 680, 732, 748, 816, 825, 850, 880, 915, 935, 976, 1020, 1037, 1100, 1122, 1200, 1220, 1275, 1320, 1342, 1360, 1464, 1496, 1525, 1650, 1700, 1830, 1870, 2013, 2040, 2074, 2200, 2244, 2440, 2550, 2640, 2684, 2805, 2928, 2992, 3050, 3111, 3300, 3355, 3400, 3660, 3740, 4026, 4080, 4148, 4400, 4488, 4575, 4675, 4880, 5100, 5185, 5368, 5610, 6100, 6222, 6600, 6710, 6800, 7320, 7480, 8052, 8296, 8976, 9150, 9350, 10065, 10200, 10370, 10736, 11220, 11407, 12200, 12444, 13200, 13420, 14025, 14640, 14960, 15555, 16104, 16592, 16775, 18300, 18700, 20130, 20400, 20740, 22440, 22814, 24400, 24888, 25925, 26840, 28050, 31110, 32208, 33550, 34221, 36600, 37400, 40260, 41480, 44880, 45628, 49776, 50325, 51850, 53680, 56100, 57035, 62220, 67100, 68442, 73200, 74800, 77775, 80520, 82960, 91256, 100650, 103700, 112200, 114070, 124440, 134200, 136884, 155550, 161040, 171105, 182512, 201300, 207400, 224400, 228140, 248880, 268400, 273768, 285175, 311100, 342210, 402600, 414800, 456280, 547536, 570350, 622200, 684420, 805200, 855525, 912560, 1140700, 1244400, 1368840, 1711050, 2281400, 2737680, 3422100, 4562800, 6844200, 13688400]

約数ペア:

[(1, 13688400), (2, 6844200), (3, 4562800), (4, 3422100), (5, 2737680), (6, 2281400), (8, 1711050), (10, 1368840), (11, 1244400), (12, 1140700), (15, 912560), (16, 855525), (17, 805200), (20, 684420), (22, 622200), (24, 570350), (25, 547536), (30, 456280), (33, 414800), (34, 402600), (40, 342210), (44, 311100), (48, 285175), (50, 273768), (51, 268400), (55, 248880), (60, 228140), (61, 224400), (66, 207400), (68, 201300), (75, 182512), (80, 171105), (85, 161040), (88, 155550), (100, 136884), (102, 134200), (110, 124440), (120, 114070), (122, 112200), (132, 103700), (136, 100650), (150, 91256), (165, 82960), (170, 80520), (176, 77775), (183, 74800), (187, 73200), (200, 68442), (204, 67100), (220, 62220), (240, 57035), (244, 56100), (255, 53680), (264, 51850), (272, 50325), (275, 49776), (300, 45628), (305, 44880), (330, 41480), (340, 40260), (366, 37400), (374, 36600), (400, 34221), (408, 33550), (425, 32208), (440, 31110), (488, 28050), (510, 26840), (528, 25925), (550, 24888), (561, 24400), (600, 22814), (610, 22440), (660, 20740), (671, 20400), (680, 20130), (732, 18700), (748, 18300), (816, 16775), (825, 16592), (850, 16104), (880, 15555), (915, 14960), (935, 14640), (976, 14025), (1020, 13420), (1037, 13200), (1100, 12444), (1122, 12200), (1200, 11407), (1220, 11220), (1275, 10736), (1320, 10370), (1342, 10200), (1360, 10065), (1464, 9350), (1496, 9150), (1525, 8976), (1650, 8296), (1700, 8052), (1830, 7480), (1870, 7320), (2013, 6800), (2040, 6710), (2074, 6600), (2200, 6222), (2244, 6100), (2440, 5610), (2550, 5368), (2640, 5185), (2684, 5100), (2805, 4880), (2928, 4675), (2992, 4575), (3050, 4488), (3111, 4400), (3300, 4148), (3355, 4080), (3400, 4026), (3660, 3740)]