7757030640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{4789}}^1$

素因数の和:5219

約数の個数: 160

約数和(自身を含む): 25530776640

約数和(自身を除く): 17773746000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 397, 408, 510, 680, 794, 816, 1020, 1191, 1360, 1588, 1985, 2040, 2382, 3176, 3970, 4080, 4764, 4789, 5955, 6352, 6749, 7940, 9528, 9578, 11910, 13498, 14367, 15880, 19056, 19156, 20247, 23820, 23945, 26996, 28734, 31760, 33745, 38312, 40494, 47640, 47890, 53992, 57468, 67490, 71835, 76624, 80988, 81413, 95280, 95780, 101235, 107984, 114936, 134980, 143670, 161976, 162826, 191560, 202470, 229872, 244239, 269960, 287340, 323952, 325652, 383120, 404940, 407065, 488478, 539920, 574680, 651304, 809880, 814130, 976956, 1149360, 1221195, 1302608, 1619760, 1628260, 1901233, 1953912, 2442390, 3256520, 3802466, 3907824, 4884780, 5703699, 6513040, 7604932, 9506165, 9769560, 11407398, 15209864, 19012330, 19539120, 22814796, 28518495, 30419728, 32320961, 38024660, 45629592, 57036990, 64641922, 76049320, 91259184, 96962883, 114073980, 129283844, 152098640, 161604805, 193925766, 228147960, 258567688, 323209610, 387851532, 456295920, 484814415, 517135376, 646419220, 775703064, 969628830, 1292838440, 1551406128, 1939257660, 2585676880, 3878515320, 7757030640]

約数ペア:

[(1, 7757030640), (2, 3878515320), (3, 2585676880), (4, 1939257660), (5, 1551406128), (6, 1292838440), (8, 969628830), (10, 775703064), (12, 646419220), (15, 517135376), (16, 484814415), (17, 456295920), (20, 387851532), (24, 323209610), (30, 258567688), (34, 228147960), (40, 193925766), (48, 161604805), (51, 152098640), (60, 129283844), (68, 114073980), (80, 96962883), (85, 91259184), (102, 76049320), (120, 64641922), (136, 57036990), (170, 45629592), (204, 38024660), (240, 32320961), (255, 30419728), (272, 28518495), (340, 22814796), (397, 19539120), (408, 19012330), (510, 15209864), (680, 11407398), (794, 9769560), (816, 9506165), (1020, 7604932), (1191, 6513040), (1360, 5703699), (1588, 4884780), (1985, 3907824), (2040, 3802466), (2382, 3256520), (3176, 2442390), (3970, 1953912), (4080, 1901233), (4764, 1628260), (4789, 1619760), (5955, 1302608), (6352, 1221195), (6749, 1149360), (7940, 976956), (9528, 814130), (9578, 809880), (11910, 651304), (13498, 574680), (14367, 539920), (15880, 488478), (19056, 407065), (19156, 404940), (20247, 383120), (23820, 325652), (23945, 323952), (26996, 287340), (28734, 269960), (31760, 244239), (33745, 229872), (38312, 202470), (40494, 191560), (47640, 162826), (47890, 161976), (53992, 143670), (57468, 134980), (67490, 114936), (71835, 107984), (76624, 101235), (80988, 95780), (81413, 95280)]