15693997560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{14323}}^1$

素因数の和:14757

約数の個数: 128

約数和(自身を含む): 49256225280

約数和(自身を除く): 33562227720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 397, 460, 552, 690, 794, 920, 1191, 1380, 1588, 1985, 2382, 2760, 3176, 3970, 4764, 5955, 7940, 9131, 9528, 11910, 14323, 15880, 18262, 23820, 27393, 28646, 36524, 42969, 45655, 47640, 54786, 57292, 71615, 73048, 85938, 91310, 109572, 114584, 136965, 143230, 171876, 182620, 214845, 219144, 273930, 286460, 329429, 343752, 365240, 429690, 547860, 572920, 658858, 859380, 988287, 1095720, 1317716, 1647145, 1718760, 1976574, 2635432, 3294290, 3953148, 4941435, 5686231, 6588580, 7906296, 9882870, 11372462, 13177160, 17058693, 19765740, 22744924, 28431155, 34117386, 39531480, 45489848, 56862310, 68234772, 85293465, 113724620, 130783313, 136469544, 170586930, 227449240, 261566626, 341173860, 392349939, 523133252, 653916565, 682347720, 784699878, 1046266504, 1307833130, 1569399756, 1961749695, 2615666260, 3138799512, 3923499390, 5231332520, 7846998780, 15693997560]

約数ペア:

[(1, 15693997560), (2, 7846998780), (3, 5231332520), (4, 3923499390), (5, 3138799512), (6, 2615666260), (8, 1961749695), (10, 1569399756), (12, 1307833130), (15, 1046266504), (20, 784699878), (23, 682347720), (24, 653916565), (30, 523133252), (40, 392349939), (46, 341173860), (60, 261566626), (69, 227449240), (92, 170586930), (115, 136469544), (120, 130783313), (138, 113724620), (184, 85293465), (230, 68234772), (276, 56862310), (345, 45489848), (397, 39531480), (460, 34117386), (552, 28431155), (690, 22744924), (794, 19765740), (920, 17058693), (1191, 13177160), (1380, 11372462), (1588, 9882870), (1985, 7906296), (2382, 6588580), (2760, 5686231), (3176, 4941435), (3970, 3953148), (4764, 3294290), (5955, 2635432), (7940, 1976574), (9131, 1718760), (9528, 1647145), (11910, 1317716), (14323, 1095720), (15880, 988287), (18262, 859380), (23820, 658858), (27393, 572920), (28646, 547860), (36524, 429690), (42969, 365240), (45655, 343752), (47640, 329429), (54786, 286460), (57292, 273930), (71615, 219144), (73048, 214845), (85938, 182620), (91310, 171876), (109572, 143230), (114584, 136965)]