9648328.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 180

約数和(自身を含む): 188817280

約数和(自身を除く): 120728880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 31, 34, 38, 40, 50, 62, 68, 76, 80, 85, 95, 100, 124, 136, 152, 155, 170, 190, 200, 248, 272, 289, 304, 310, 323, 340, 380, 400, 425, 475, 496, 527, 578, 589, 620, 646, 680, 760, 775, 850, 950, 1054, 1156, 1178, 1240, 1292, 1360, 1445, 1520, 1550, 1615, 1700, 1900, 2108, 2312, 2356, 2480, 2584, 2635, 2890, 2945, 3100, 3230, 3400, 3800, 4216, 4624, 4712, 5168, 5270, 5491, 5780, 5890, 6200, 6460, 6800, 7225, 7600, 8075, 8432, 8959, 9424, 10013, 10540, 10982, 11560, 11780, 12400, 12920, 13175, 14450, 14725, 16150, 17918, 20026, 21080, 21964, 23120, 23560, 25840, 26350, 27455, 28900, 29450, 32300, 35836, 40052, 42160, 43928, 44795, 47120, 50065, 52700, 54910, 57800, 58900, 64600, 71672, 80104, 87856, 89590, 100130, 105400, 109820, 115600, 117800, 129200, 137275, 143344, 160208, 170221, 179180, 200260, 210800, 219640, 223975, 235600, 250325, 274550, 340442, 358360, 400520, 439280, 447950, 500650, 549100, 680884, 716720, 801040, 851105, 895900, 1001300, 1098200, 1361768, 1702210, 1791800, 2002600, 2196400, 2723536, 3404420, 3583600, 4005200, 4255525, 6808840, 8511050, 13617680, 17022100, 34044200, 68088400]

約数ペア:

[(1, 68088400), (2, 34044200), (4, 17022100), (5, 13617680), (8, 8511050), (10, 6808840), (16, 4255525), (17, 4005200), (19, 3583600), (20, 3404420), (25, 2723536), (31, 2196400), (34, 2002600), (38, 1791800), (40, 1702210), (50, 1361768), (62, 1098200), (68, 1001300), (76, 895900), (80, 851105), (85, 801040), (95, 716720), (100, 680884), (124, 549100), (136, 500650), (152, 447950), (155, 439280), (170, 400520), (190, 358360), (200, 340442), (248, 274550), (272, 250325), (289, 235600), (304, 223975), (310, 219640), (323, 210800), (340, 200260), (380, 179180), (400, 170221), (425, 160208), (475, 143344), (496, 137275), (527, 129200), (578, 117800), (589, 115600), (620, 109820), (646, 105400), (680, 100130), (760, 89590), (775, 87856), (850, 80104), (950, 71672), (1054, 64600), (1156, 58900), (1178, 57800), (1240, 54910), (1292, 52700), (1360, 50065), (1445, 47120), (1520, 44795), (1550, 43928), (1615, 42160), (1700, 40052), (1900, 35836), (2108, 32300), (2312, 29450), (2356, 28900), (2480, 27455), (2584, 26350), (2635, 25840), (2890, 23560), (2945, 23120), (3100, 21964), (3230, 21080), (3400, 20026), (3800, 17918), (4216, 16150), (4624, 14725), (4712, 14450), (5168, 13175), (5270, 12920), (5491, 12400), (5780, 11780), (5890, 11560), (6200, 10982), (6460, 10540), (6800, 10013), (7225, 9424), (7600, 8959), (8075, 8432)]