1957440960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14461}}^1$

素因数の和:14531

約数の個数: 168

約数和(自身を含む): 6876507456

約数和(自身を除く): 4919066496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 14461, 15040, 16920, 22560, 27072, 28922, 33840, 43383, 45120, 57844, 67680, 72305, 86766, 115688, 130149, 135360, 144610, 173532, 216915, 231376, 260298, 289220, 347064, 433830, 462752, 520596, 578440, 650745, 679667, 694128, 867660, 925504, 1041192, 1156880, 1301490, 1359334, 1388256, 1735320, 2039001, 2082384, 2313760, 2602980, 2718668, 2776512, 3398335, 3470640, 4078002, 4164768, 4627520, 5205960, 5437336, 6117003, 6796670, 6941280, 8156004, 8329536, 10195005, 10411920, 10874672, 12234006, 13593340, 13882560, 16312008, 20390010, 20823840, 21749344, 24468012, 27186680, 30585015, 32624016, 40780020, 41647680, 43498688, 48936024, 54373360, 61170030, 65248032, 81560040, 97872048, 108746720, 122340060, 130496064, 163120080, 195744096, 217493440, 244680120, 326240160, 391488192, 489360240, 652480320, 978720480, 1957440960]

約数ペア:

[(1, 1957440960), (2, 978720480), (3, 652480320), (4, 489360240), (5, 391488192), (6, 326240160), (8, 244680120), (9, 217493440), (10, 195744096), (12, 163120080), (15, 130496064), (16, 122340060), (18, 108746720), (20, 97872048), (24, 81560040), (30, 65248032), (32, 61170030), (36, 54373360), (40, 48936024), (45, 43498688), (47, 41647680), (48, 40780020), (60, 32624016), (64, 30585015), (72, 27186680), (80, 24468012), (90, 21749344), (94, 20823840), (96, 20390010), (120, 16312008), (141, 13882560), (144, 13593340), (160, 12234006), (180, 10874672), (188, 10411920), (192, 10195005), (235, 8329536), (240, 8156004), (282, 6941280), (288, 6796670), (320, 6117003), (360, 5437336), (376, 5205960), (423, 4627520), (470, 4164768), (480, 4078002), (564, 3470640), (576, 3398335), (705, 2776512), (720, 2718668), (752, 2602980), (846, 2313760), (940, 2082384), (960, 2039001), (1128, 1735320), (1410, 1388256), (1440, 1359334), (1504, 1301490), (1692, 1156880), (1880, 1041192), (2115, 925504), (2256, 867660), (2820, 694128), (2880, 679667), (3008, 650745), (3384, 578440), (3760, 520596), (4230, 462752), (4512, 433830), (5640, 347064), (6768, 289220), (7520, 260298), (8460, 231376), (9024, 216915), (11280, 173532), (13536, 144610), (14461, 135360), (15040, 130149), (16920, 115688), (22560, 86766), (27072, 72305), (28922, 67680), (33840, 57844), (43383, 45120)]