188763960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 256

約数和(自身を含む): 729907200

約数和(自身を除く): 541143240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 659, 660, 682, 744, 770, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1318, 1320, 1364, 1540, 1705, 1736, 1848, 1860, 1977, 2046, 2170, 2310, 2387, 2604, 2636, 2728, 3080, 3255, 3295, 3410, 3720, 3954, 4092, 4340, 4613, 4620, 4774, 5115, 5208, 5272, 6510, 6590, 6820, 7161, 7249, 7908, 8184, 8680, 9226, 9240, 9548, 9885, 10230, 11935, 13020, 13180, 13640, 13839, 14322, 14498, 15816, 18452, 19096, 19770, 20429, 20460, 21747, 23065, 23870, 26040, 26360, 27678, 28644, 28996, 35805, 36245, 36904, 39540, 40858, 40920, 43494, 46130, 47740, 50743, 55356, 57288, 57992, 61287, 69195, 71610, 72490, 79080, 81716, 86988, 92260, 95480, 101486, 102145, 108735, 110712, 122574, 138390, 143003, 143220, 144980, 152229, 163432, 173976, 184520, 202972, 204290, 217470, 224719, 245148, 253715, 276780, 286006, 286440, 289960, 304458, 306435, 405944, 408580, 429009, 434940, 449438, 490296, 507430, 553560, 572012, 608916, 612870, 674157, 715015, 761145, 817160, 858018, 869880, 898876, 1014860, 1123595, 1144024, 1217832, 1225740, 1348314, 1430030, 1522290, 1573033, 1716036, 1797752, 2029720, 2145045, 2247190, 2451480, 2696628, 2860060, 3044580, 3146066, 3370785, 3432072, 4290090, 4494380, 4719099, 5393256, 5720120, 6089160, 6292132, 6741570, 7865165, 8580180, 8988760, 9438198, 12584264, 13483140, 15730330, 17160360, 18876396, 23595495, 26966280, 31460660, 37752792, 47190990, 62921320, 94381980, 188763960]

約数ペア:

[(1, 188763960), (2, 94381980), (3, 62921320), (4, 47190990), (5, 37752792), (6, 31460660), (7, 26966280), (8, 23595495), (10, 18876396), (11, 17160360), (12, 15730330), (14, 13483140), (15, 12584264), (20, 9438198), (21, 8988760), (22, 8580180), (24, 7865165), (28, 6741570), (30, 6292132), (31, 6089160), (33, 5720120), (35, 5393256), (40, 4719099), (42, 4494380), (44, 4290090), (55, 3432072), (56, 3370785), (60, 3146066), (62, 3044580), (66, 2860060), (70, 2696628), (77, 2451480), (84, 2247190), (88, 2145045), (93, 2029720), (105, 1797752), (110, 1716036), (120, 1573033), (124, 1522290), (132, 1430030), (140, 1348314), (154, 1225740), (155, 1217832), (165, 1144024), (168, 1123595), (186, 1014860), (210, 898876), (217, 869880), (220, 858018), (231, 817160), (248, 761145), (264, 715015), (280, 674157), (308, 612870), (310, 608916), (330, 572012), (341, 553560), (372, 507430), (385, 490296), (420, 449438), (434, 434940), (440, 429009), (462, 408580), (465, 405944), (616, 306435), (620, 304458), (651, 289960), (659, 286440), (660, 286006), (682, 276780), (744, 253715), (770, 245148), (840, 224719), (868, 217470), (924, 204290), (930, 202972), (1023, 184520), (1085, 173976), (1155, 163432), (1240, 152229), (1302, 144980), (1318, 143220), (1320, 143003), (1364, 138390), (1540, 122574), (1705, 110712), (1736, 108735), (1848, 102145), (1860, 101486), (1977, 95480), (2046, 92260), (2170, 86988), (2310, 81716), (2387, 79080), (2604, 72490), (2636, 71610), (2728, 69195), (3080, 61287), (3255, 57992), (3295, 57288), (3410, 55356), (3720, 50743), (3954, 47740), (4092, 46130), (4340, 43494), (4613, 40920), (4620, 40858), (4774, 39540), (5115, 36904), (5208, 36245), (5272, 35805), (6510, 28996), (6590, 28644), (6820, 27678), (7161, 26360), (7249, 26040), (7908, 23870), (8184, 23065), (8680, 21747), (9226, 20460), (9240, 20429), (9548, 19770), (9885, 19096), (10230, 18452), (11935, 15816), (13020, 14498), (13180, 14322), (13640, 13839)]