1206900240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:866

約数の個数: 320

約数和(自身を含む): 4674034176

約数和(自身を除く): 3467133936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 146, 156, 168, 182, 195, 208, 210, 219, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 420, 438, 455, 511, 520, 546, 560, 584, 624, 728, 730, 757, 780, 840, 876, 910, 949, 1022, 1040, 1092, 1095, 1168, 1365, 1456, 1460, 1514, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2184, 2190, 2271, 2555, 2730, 2847, 2920, 3028, 3066, 3120, 3504, 3640, 3785, 3796, 4088, 4368, 4380, 4542, 4745, 5110, 5299, 5460, 5694, 5840, 6056, 6132, 6643, 7280, 7570, 7592, 7665, 8176, 8760, 9084, 9490, 9841, 10220, 10598, 10920, 11355, 11388, 12112, 12264, 13286, 14235, 15140, 15184, 15330, 15897, 17520, 18168, 18980, 19682, 19929, 20440, 21196, 21840, 22710, 22776, 24528, 26495, 26572, 28470, 29523, 30280, 30660, 31794, 33215, 36336, 37960, 39364, 39858, 40880, 42392, 45420, 45552, 49205, 52990, 53144, 55261, 56940, 59046, 60560, 61320, 63588, 66430, 68887, 75920, 78728, 79485, 79716, 84784, 90840, 98410, 99645, 105980, 106288, 110522, 113880, 118092, 122640, 127176, 132860, 137774, 147615, 157456, 158970, 159432, 165783, 181680, 196820, 199290, 206661, 211960, 221044, 227760, 236184, 254352, 265720, 275548, 276305, 295230, 317940, 318864, 331566, 344435, 386827, 393640, 398580, 413322, 423920, 442088, 472368, 531440, 551096, 552610, 590460, 635880, 663132, 688870, 718393, 773654, 787280, 797160, 826644, 828915, 884176, 1033305, 1102192, 1105220, 1160481, 1180920, 1271760, 1326264, 1377740, 1436786, 1547308, 1594320, 1653288, 1657830, 1934135, 2066610, 2155179, 2210440, 2320962, 2361840, 2652528, 2755480, 2873572, 3094616, 3306576, 3315660, 3591965, 3868270, 4133220, 4310358, 4420880, 4641924, 5028751, 5510960, 5747144, 5802405, 6189232, 6631320, 7183930, 7736540, 8266440, 8620716, 9283848, 10057502, 10775895, 11494288, 11604810, 13262640, 14367860, 15086253, 15473080, 16532880, 17241432, 18567696, 20115004, 21551790, 23209620, 25143755, 28735720, 30172506, 30946160, 34482864, 40230008, 43103580, 46419240, 50287510, 57471440, 60345012, 75431265, 80460016, 86207160, 92838480, 100575020, 120690024, 150862530, 172414320, 201150040, 241380048, 301725060, 402300080, 603450120, 1206900240]

約数ペア:

[(1, 1206900240), (2, 603450120), (3, 402300080), (4, 301725060), (5, 241380048), (6, 201150040), (7, 172414320), (8, 150862530), (10, 120690024), (12, 100575020), (13, 92838480), (14, 86207160), (15, 80460016), (16, 75431265), (20, 60345012), (21, 57471440), (24, 50287510), (26, 46419240), (28, 43103580), (30, 40230008), (35, 34482864), (39, 30946160), (40, 30172506), (42, 28735720), (48, 25143755), (52, 23209620), (56, 21551790), (60, 20115004), (65, 18567696), (70, 17241432), (73, 16532880), (78, 15473080), (80, 15086253), (84, 14367860), (91, 13262640), (104, 11604810), (105, 11494288), (112, 10775895), (120, 10057502), (130, 9283848), (140, 8620716), (146, 8266440), (156, 7736540), (168, 7183930), (182, 6631320), (195, 6189232), (208, 5802405), (210, 5747144), (219, 5510960), (240, 5028751), (260, 4641924), (273, 4420880), (280, 4310358), (292, 4133220), (312, 3868270), (336, 3591965), (364, 3315660), (365, 3306576), (390, 3094616), (420, 2873572), (438, 2755480), (455, 2652528), (511, 2361840), (520, 2320962), (546, 2210440), (560, 2155179), (584, 2066610), (624, 1934135), (728, 1657830), (730, 1653288), (757, 1594320), (780, 1547308), (840, 1436786), (876, 1377740), (910, 1326264), (949, 1271760), (1022, 1180920), (1040, 1160481), (1092, 1105220), (1095, 1102192), (1168, 1033305), (1365, 884176), (1456, 828915), (1460, 826644), (1514, 797160), (1533, 787280), (1560, 773654), (1680, 718393), (1752, 688870), (1820, 663132), (1898, 635880), (2044, 590460), (2184, 552610), (2190, 551096), (2271, 531440), (2555, 472368), (2730, 442088), (2847, 423920), (2920, 413322), (3028, 398580), (3066, 393640), (3120, 386827), (3504, 344435), (3640, 331566), (3785, 318864), (3796, 317940), (4088, 295230), (4368, 276305), (4380, 275548), (4542, 265720), (4745, 254352), (5110, 236184), (5299, 227760), (5460, 221044), (5694, 211960), (5840, 206661), (6056, 199290), (6132, 196820), (6643, 181680), (7280, 165783), (7570, 159432), (7592, 158970), (7665, 157456), (8176, 147615), (8760, 137774), (9084, 132860), (9490, 127176), (9841, 122640), (10220, 118092), (10598, 113880), (10920, 110522), (11355, 106288), (11388, 105980), (12112, 99645), (12264, 98410), (13286, 90840), (14235, 84784), (15140, 79716), (15184, 79485), (15330, 78728), (15897, 75920), (17520, 68887), (18168, 66430), (18980, 63588), (19682, 61320), (19929, 60560), (20440, 59046), (21196, 56940), (21840, 55261), (22710, 53144), (22776, 52990), (24528, 49205), (26495, 45552), (26572, 45420), (28470, 42392), (29523, 40880), (30280, 39858), (30660, 39364), (31794, 37960), (33215, 36336)]