15696729160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 43429478400

約数和(自身を除く): 27732749240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 101, 131, 133, 140, 152, 190, 202, 223, 262, 266, 280, 380, 404, 446, 505, 524, 532, 655, 665, 707, 760, 808, 892, 917, 1010, 1048, 1064, 1115, 1310, 1330, 1414, 1561, 1784, 1834, 1919, 2020, 2230, 2489, 2620, 2660, 2828, 3122, 3535, 3668, 3838, 4040, 4237, 4460, 4585, 4978, 5240, 5320, 5656, 6244, 7070, 7336, 7676, 7805, 8474, 8920, 9170, 9595, 9956, 12445, 12488, 13231, 13433, 14140, 15352, 15610, 16948, 17423, 18340, 19190, 19912, 21185, 22523, 24890, 26462, 26866, 28280, 29213, 29659, 31220, 33896, 34846, 36680, 38380, 42370, 45046, 49780, 52924, 53732, 58426, 59318, 62440, 66155, 67165, 69692, 76760, 84740, 87115, 90092, 92617, 99560, 105848, 107464, 112615, 116852, 118636, 132310, 134330, 139384, 146065, 148295, 157661, 169480, 174230, 180184, 185234, 204491, 225230, 233704, 237272, 251389, 264620, 268660, 292130, 296590, 315322, 348460, 370468, 408982, 427937, 450460, 463085, 502778, 529240, 537320, 555047, 584260, 593180, 630644, 696920, 740936, 788305, 817964, 855874, 900920, 926170, 1005556, 1022455, 1110094, 1168520, 1186360, 1256945, 1261288, 1576610, 1635928, 1711748, 1759723, 1852340, 2011112, 2044910, 2139685, 2220188, 2513890, 2775235, 2950513, 2995559, 3153220, 3423496, 3519446, 3704680, 3885329, 4089820, 4279370, 4440376, 5027780, 5550470, 5901026, 5991118, 6306440, 7038892, 7770658, 8179640, 8558740, 8798615, 10055560, 11100940, 11802052, 11982236, 14077784, 14752565, 14977795, 15541316, 17117480, 17597230, 19426645, 20653591, 22201880, 23604104, 23964472, 29505130, 29955590, 31082632, 35194460, 38853290, 41307182, 56059747, 59010260, 59911180, 70388920, 77706580, 82614364, 103267955, 112119494, 118020520, 119822360, 155413160, 165228728, 206535910, 224238988, 280298735, 392418229, 413071820, 448477976, 560597470, 784836458, 826143640, 1121194940, 1569672916, 1962091145, 2242389880, 3139345832, 3924182290, 7848364580, 15696729160]

約数ペア:

[(1, 15696729160), (2, 7848364580), (4, 3924182290), (5, 3139345832), (7, 2242389880), (8, 1962091145), (10, 1569672916), (14, 1121194940), (19, 826143640), (20, 784836458), (28, 560597470), (35, 448477976), (38, 413071820), (40, 392418229), (56, 280298735), (70, 224238988), (76, 206535910), (95, 165228728), (101, 155413160), (131, 119822360), (133, 118020520), (140, 112119494), (152, 103267955), (190, 82614364), (202, 77706580), (223, 70388920), (262, 59911180), (266, 59010260), (280, 56059747), (380, 41307182), (404, 38853290), (446, 35194460), (505, 31082632), (524, 29955590), (532, 29505130), (655, 23964472), (665, 23604104), (707, 22201880), (760, 20653591), (808, 19426645), (892, 17597230), (917, 17117480), (1010, 15541316), (1048, 14977795), (1064, 14752565), (1115, 14077784), (1310, 11982236), (1330, 11802052), (1414, 11100940), (1561, 10055560), (1784, 8798615), (1834, 8558740), (1919, 8179640), (2020, 7770658), (2230, 7038892), (2489, 6306440), (2620, 5991118), (2660, 5901026), (2828, 5550470), (3122, 5027780), (3535, 4440376), (3668, 4279370), (3838, 4089820), (4040, 3885329), (4237, 3704680), (4460, 3519446), (4585, 3423496), (4978, 3153220), (5240, 2995559), (5320, 2950513), (5656, 2775235), (6244, 2513890), (7070, 2220188), (7336, 2139685), (7676, 2044910), (7805, 2011112), (8474, 1852340), (8920, 1759723), (9170, 1711748), (9595, 1635928), (9956, 1576610), (12445, 1261288), (12488, 1256945), (13231, 1186360), (13433, 1168520), (14140, 1110094), (15352, 1022455), (15610, 1005556), (16948, 926170), (17423, 900920), (18340, 855874), (19190, 817964), (19912, 788305), (21185, 740936), (22523, 696920), (24890, 630644), (26462, 593180), (26866, 584260), (28280, 555047), (29213, 537320), (29659, 529240), (31220, 502778), (33896, 463085), (34846, 450460), (36680, 427937), (38380, 408982), (42370, 370468), (45046, 348460), (49780, 315322), (52924, 296590), (53732, 292130), (58426, 268660), (59318, 264620), (62440, 251389), (66155, 237272), (67165, 233704), (69692, 225230), (76760, 204491), (84740, 185234), (87115, 180184), (90092, 174230), (92617, 169480), (99560, 157661), (105848, 148295), (107464, 146065), (112615, 139384), (116852, 134330), (118636, 132310)]