40815060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 138184704

約数和(自身を除く): 97369644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 67, 71, 78, 110, 130, 132, 134, 142, 143, 156, 165, 195, 201, 213, 220, 260, 268, 284, 286, 330, 335, 355, 390, 402, 426, 429, 572, 660, 670, 710, 715, 737, 780, 781, 804, 852, 858, 871, 923, 1005, 1065, 1340, 1420, 1430, 1474, 1562, 1716, 1742, 1846, 2010, 2130, 2145, 2211, 2343, 2613, 2769, 2860, 2948, 3124, 3484, 3685, 3692, 3905, 4020, 4260, 4290, 4355, 4422, 4615, 4686, 4757, 5226, 5538, 7370, 7810, 8580, 8710, 8844, 9230, 9372, 9514, 9581, 10153, 10452, 11055, 11076, 11715, 13065, 13845, 14271, 14740, 15620, 17420, 18460, 19028, 19162, 20306, 22110, 23430, 23785, 26130, 27690, 28542, 28743, 30459, 38324, 40612, 44220, 46860, 47570, 47905, 50765, 52260, 52327, 55380, 57084, 57486, 60918, 61841, 71355, 95140, 95810, 101530, 104654, 114972, 121836, 123682, 142710, 143715, 152295, 156981, 185523, 191620, 203060, 209308, 247364, 261635, 285420, 287430, 304590, 309205, 313962, 371046, 523270, 574860, 609180, 618410, 627924, 680251, 742092, 784905, 927615, 1046540, 1236820, 1360502, 1569810, 1855230, 2040753, 2721004, 3139620, 3401255, 3710460, 4081506, 6802510, 8163012, 10203765, 13605020, 20407530, 40815060]

約数ペア:

[(1, 40815060), (2, 20407530), (3, 13605020), (4, 10203765), (5, 8163012), (6, 6802510), (10, 4081506), (11, 3710460), (12, 3401255), (13, 3139620), (15, 2721004), (20, 2040753), (22, 1855230), (26, 1569810), (30, 1360502), (33, 1236820), (39, 1046540), (44, 927615), (52, 784905), (55, 742092), (60, 680251), (65, 627924), (66, 618410), (67, 609180), (71, 574860), (78, 523270), (110, 371046), (130, 313962), (132, 309205), (134, 304590), (142, 287430), (143, 285420), (156, 261635), (165, 247364), (195, 209308), (201, 203060), (213, 191620), (220, 185523), (260, 156981), (268, 152295), (284, 143715), (286, 142710), (330, 123682), (335, 121836), (355, 114972), (390, 104654), (402, 101530), (426, 95810), (429, 95140), (572, 71355), (660, 61841), (670, 60918), (710, 57486), (715, 57084), (737, 55380), (780, 52327), (781, 52260), (804, 50765), (852, 47905), (858, 47570), (871, 46860), (923, 44220), (1005, 40612), (1065, 38324), (1340, 30459), (1420, 28743), (1430, 28542), (1474, 27690), (1562, 26130), (1716, 23785), (1742, 23430), (1846, 22110), (2010, 20306), (2130, 19162), (2145, 19028), (2211, 18460), (2343, 17420), (2613, 15620), (2769, 14740), (2860, 14271), (2948, 13845), (3124, 13065), (3484, 11715), (3685, 11076), (3692, 11055), (3905, 10452), (4020, 10153), (4260, 9581), (4290, 9514), (4355, 9372), (4422, 9230), (4615, 8844), (4686, 8710), (4757, 8580), (5226, 7810), (5538, 7370)]