63123218480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{21977}}^1$

素因数の和:22243

約数の個数: 160

約数和(自身を含む): 175812747264

約数和(自身を除く): 112689528784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 223, 230, 280, 322, 368, 446, 460, 560, 644, 805, 892, 920, 1115, 1288, 1561, 1610, 1784, 1840, 2230, 2576, 3122, 3220, 3568, 4460, 5129, 6244, 6440, 7805, 8920, 10258, 12488, 12880, 15610, 17840, 20516, 21977, 24976, 25645, 31220, 35903, 41032, 43954, 51290, 62440, 71806, 82064, 87908, 102580, 109885, 124880, 143612, 153839, 175816, 179515, 205160, 219770, 287224, 307678, 351632, 359030, 410320, 439540, 505471, 574448, 615356, 718060, 769195, 879080, 1010942, 1230712, 1436120, 1538390, 1758160, 2021884, 2461424, 2527355, 2872240, 3076780, 3538297, 4043768, 4900871, 5054710, 6153560, 7076594, 8087536, 9801742, 10109420, 12307120, 14153188, 17691485, 19603484, 20218840, 24504355, 28306376, 34306097, 35382970, 39206968, 40437680, 49008710, 56612752, 68612194, 70765940, 78413936, 98017420, 112720033, 137224388, 141531880, 171530485, 196034840, 225440066, 274448776, 283063760, 343060970, 392069680, 450880132, 548897552, 563600165, 686121940, 789040231, 901760264, 1127200330, 1372243880, 1578080462, 1803520528, 2254400660, 2744487760, 3156160924, 3945201155, 4508801320, 6312321848, 7890402310, 9017602640, 12624643696, 15780804620, 31561609240, 63123218480]

約数ペア:

[(1, 63123218480), (2, 31561609240), (4, 15780804620), (5, 12624643696), (7, 9017602640), (8, 7890402310), (10, 6312321848), (14, 4508801320), (16, 3945201155), (20, 3156160924), (23, 2744487760), (28, 2254400660), (35, 1803520528), (40, 1578080462), (46, 1372243880), (56, 1127200330), (70, 901760264), (80, 789040231), (92, 686121940), (112, 563600165), (115, 548897552), (140, 450880132), (161, 392069680), (184, 343060970), (223, 283063760), (230, 274448776), (280, 225440066), (322, 196034840), (368, 171530485), (446, 141531880), (460, 137224388), (560, 112720033), (644, 98017420), (805, 78413936), (892, 70765940), (920, 68612194), (1115, 56612752), (1288, 49008710), (1561, 40437680), (1610, 39206968), (1784, 35382970), (1840, 34306097), (2230, 28306376), (2576, 24504355), (3122, 20218840), (3220, 19603484), (3568, 17691485), (4460, 14153188), (5129, 12307120), (6244, 10109420), (6440, 9801742), (7805, 8087536), (8920, 7076594), (10258, 6153560), (12488, 5054710), (12880, 4900871), (15610, 4043768), (17840, 3538297), (20516, 3076780), (21977, 2872240), (24976, 2527355), (25645, 2461424), (31220, 2021884), (35903, 1758160), (41032, 1538390), (43954, 1436120), (51290, 1230712), (62440, 1010942), (71806, 879080), (82064, 769195), (87908, 718060), (102580, 615356), (109885, 574448), (124880, 505471), (143612, 439540), (153839, 410320), (175816, 359030), (179515, 351632), (205160, 307678), (219770, 287224)]