10963004920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{17789}}^1$

素因数の和:17909

約数の個数: 128

約数和(自身を含む): 29511475200

約数和(自身を除く): 18548470280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 71, 124, 140, 142, 155, 217, 248, 280, 284, 310, 355, 434, 497, 568, 620, 710, 868, 994, 1085, 1240, 1420, 1736, 1988, 2170, 2201, 2485, 2840, 3976, 4340, 4402, 4970, 8680, 8804, 9940, 11005, 15407, 17608, 17789, 19880, 22010, 30814, 35578, 44020, 61628, 71156, 77035, 88040, 88945, 123256, 124523, 142312, 154070, 177890, 249046, 308140, 355780, 498092, 551459, 616280, 622615, 711560, 996184, 1102918, 1245230, 1263019, 2205836, 2490460, 2526038, 2757295, 3860213, 4411672, 4980920, 5052076, 5514590, 6315095, 7720426, 8841133, 10104152, 11029180, 12630190, 15440852, 17682266, 19301065, 22058360, 25260380, 30881704, 35364532, 38602130, 39153589, 44205665, 50520760, 70729064, 77204260, 78307178, 88411330, 154408520, 156614356, 176822660, 195767945, 274075123, 313228712, 353645320, 391535890, 548150246, 783071780, 1096300492, 1370375615, 1566143560, 2192600984, 2740751230, 5481502460, 10963004920]

約数ペア:

[(1, 10963004920), (2, 5481502460), (4, 2740751230), (5, 2192600984), (7, 1566143560), (8, 1370375615), (10, 1096300492), (14, 783071780), (20, 548150246), (28, 391535890), (31, 353645320), (35, 313228712), (40, 274075123), (56, 195767945), (62, 176822660), (70, 156614356), (71, 154408520), (124, 88411330), (140, 78307178), (142, 77204260), (155, 70729064), (217, 50520760), (248, 44205665), (280, 39153589), (284, 38602130), (310, 35364532), (355, 30881704), (434, 25260380), (497, 22058360), (568, 19301065), (620, 17682266), (710, 15440852), (868, 12630190), (994, 11029180), (1085, 10104152), (1240, 8841133), (1420, 7720426), (1736, 6315095), (1988, 5514590), (2170, 5052076), (2201, 4980920), (2485, 4411672), (2840, 3860213), (3976, 2757295), (4340, 2526038), (4402, 2490460), (4970, 2205836), (8680, 1263019), (8804, 1245230), (9940, 1102918), (11005, 996184), (15407, 711560), (17608, 622615), (17789, 616280), (19880, 551459), (22010, 498092), (30814, 355780), (35578, 308140), (44020, 249046), (61628, 177890), (71156, 154070), (77035, 142312), (88040, 124523), (88945, 123256)]