13306670520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40813}}^1$

素因数の和:40870

約数の個数: 256

約数和(自身を含む): 49368614400

約数和(自身を除く): 36061943880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1560, 1672, 1716, 1976, 2090, 2145, 2280, 2470, 2508, 2717, 2860, 2964, 3135, 3432, 3705, 4180, 4290, 4940, 5016, 5434, 5720, 5928, 6270, 7410, 8151, 8360, 8580, 9880, 10868, 12540, 13585, 14820, 16302, 17160, 21736, 25080, 27170, 29640, 32604, 40755, 40813, 54340, 65208, 81510, 81626, 108680, 122439, 163020, 163252, 204065, 244878, 326040, 326504, 408130, 448943, 489756, 530569, 612195, 775447, 816260, 897886, 979512, 1061138, 1224390, 1346829, 1550894, 1591707, 1632520, 1795772, 2122276, 2244715, 2326341, 2448780, 2652845, 2693658, 3101788, 3183414, 3591544, 3877235, 4244552, 4489430, 4652682, 4897560, 5305690, 5387316, 5836259, 6203576, 6366828, 6734145, 7754470, 7958535, 8529917, 8978860, 9305364, 10080811, 10611380, 10774632, 11631705, 11672518, 12733656, 13468290, 15508940, 15917070, 17059834, 17508777, 17957720, 18610728, 20161622, 21222760, 23263410, 23345036, 25589751, 26936580, 29181295, 30242433, 31017880, 31834140, 34119668, 35017554, 40323244, 42649585, 46526820, 46690072, 50404055, 51179502, 53873160, 58362590, 60484866, 63668280, 68239336, 70035108, 80646488, 85299170, 87543885, 93053640, 100808110, 102359004, 110888921, 116725180, 120969732, 127948755, 140070216, 151212165, 170598340, 175087770, 201616220, 204718008, 221777842, 233450360, 241939464, 255897510, 302424330, 332666763, 341196680, 350175540, 403232440, 443555684, 511795020, 554444605, 604848660, 665333526, 700351080, 887111368, 1023590040, 1108889210, 1209697320, 1330667052, 1663333815, 2217778420, 2661334104, 3326667630, 4435556840, 6653335260, 13306670520]

約数ペア:

[(1, 13306670520), (2, 6653335260), (3, 4435556840), (4, 3326667630), (5, 2661334104), (6, 2217778420), (8, 1663333815), (10, 1330667052), (11, 1209697320), (12, 1108889210), (13, 1023590040), (15, 887111368), (19, 700351080), (20, 665333526), (22, 604848660), (24, 554444605), (26, 511795020), (30, 443555684), (33, 403232440), (38, 350175540), (39, 341196680), (40, 332666763), (44, 302424330), (52, 255897510), (55, 241939464), (57, 233450360), (60, 221777842), (65, 204718008), (66, 201616220), (76, 175087770), (78, 170598340), (88, 151212165), (95, 140070216), (104, 127948755), (110, 120969732), (114, 116725180), (120, 110888921), (130, 102359004), (132, 100808110), (143, 93053640), (152, 87543885), (156, 85299170), (165, 80646488), (190, 70035108), (195, 68239336), (209, 63668280), (220, 60484866), (228, 58362590), (247, 53873160), (260, 51179502), (264, 50404055), (285, 46690072), (286, 46526820), (312, 42649585), (330, 40323244), (380, 35017554), (390, 34119668), (418, 31834140), (429, 31017880), (440, 30242433), (456, 29181295), (494, 26936580), (520, 25589751), (570, 23345036), (572, 23263410), (627, 21222760), (660, 20161622), (715, 18610728), (741, 17957720), (760, 17508777), (780, 17059834), (836, 15917070), (858, 15508940), (988, 13468290), (1045, 12733656), (1140, 11672518), (1144, 11631705), (1235, 10774632), (1254, 10611380), (1320, 10080811), (1430, 9305364), (1482, 8978860), (1560, 8529917), (1672, 7958535), (1716, 7754470), (1976, 6734145), (2090, 6366828), (2145, 6203576), (2280, 5836259), (2470, 5387316), (2508, 5305690), (2717, 4897560), (2860, 4652682), (2964, 4489430), (3135, 4244552), (3432, 3877235), (3705, 3591544), (4180, 3183414), (4290, 3101788), (4940, 2693658), (5016, 2652845), (5434, 2448780), (5720, 2326341), (5928, 2244715), (6270, 2122276), (7410, 1795772), (8151, 1632520), (8360, 1591707), (8580, 1550894), (9880, 1346829), (10868, 1224390), (12540, 1061138), (13585, 979512), (14820, 897886), (16302, 816260), (17160, 775447), (21736, 612195), (25080, 530569), (27170, 489756), (29640, 448943), (32604, 408130), (40755, 326504), (40813, 326040), (54340, 244878), (65208, 204065), (81510, 163252), (81626, 163020), (108680, 122439)]