19356096480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6451}}^1$

素因数の和:6542

約数の個数: 384

約数和(自身を含む): 74921656320

約数和(自身を除く): 55565559840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 47, 48, 56, 57, 60, 70, 76, 80, 84, 94, 95, 96, 105, 112, 114, 120, 133, 140, 141, 152, 160, 168, 188, 190, 210, 224, 228, 235, 240, 266, 280, 282, 285, 304, 329, 336, 376, 380, 399, 420, 456, 470, 480, 532, 560, 564, 570, 608, 658, 665, 672, 705, 752, 760, 798, 840, 893, 912, 940, 987, 1064, 1120, 1128, 1140, 1316, 1330, 1410, 1504, 1520, 1596, 1645, 1680, 1786, 1824, 1880, 1974, 1995, 2128, 2256, 2280, 2632, 2660, 2679, 2820, 3040, 3192, 3290, 3360, 3572, 3760, 3948, 3990, 4256, 4465, 4512, 4560, 4935, 5264, 5320, 5358, 5640, 6251, 6384, 6451, 6580, 7144, 7520, 7896, 7980, 8930, 9120, 9870, 10528, 10640, 10716, 11280, 12502, 12768, 12902, 13160, 13395, 14288, 15792, 15960, 17860, 18753, 19353, 19740, 21280, 21432, 22560, 25004, 25804, 26320, 26790, 28576, 31255, 31584, 31920, 32255, 35720, 37506, 38706, 39480, 42864, 45157, 50008, 51608, 52640, 53580, 62510, 63840, 64510, 71440, 75012, 77412, 78960, 85728, 90314, 93765, 96765, 100016, 103216, 107160, 122569, 125020, 129020, 135471, 142880, 150024, 154824, 157920, 180628, 187530, 193530, 200032, 206432, 214320, 225785, 245138, 250040, 258040, 270942, 300048, 303197, 309648, 361256, 367707, 375060, 387060, 428640, 451570, 490276, 500080, 516080, 541884, 600096, 606394, 612845, 619296, 677355, 722512, 735414, 750120, 774120, 857983, 903140, 909591, 980552, 1000160, 1032160, 1083768, 1212788, 1225690, 1354710, 1445024, 1470828, 1500240, 1515985, 1548240, 1715966, 1806280, 1819182, 1838535, 1961104, 2122379, 2167536, 2425576, 2451380, 2573949, 2709420, 2941656, 3000480, 3031970, 3096480, 3431932, 3612560, 3638364, 3677070, 3922208, 4244758, 4289915, 4335072, 4547955, 4851152, 4902760, 5147898, 5418840, 5760743, 5883312, 6063940, 6367137, 6863864, 7225120, 7276728, 7354140, 8489516, 8579830, 9095910, 9702304, 9805520, 10295796, 10611895, 10837680, 11521486, 11766624, 12127880, 12734274, 12869745, 13727728, 14553456, 14708280, 16979032, 17159660, 17282229, 18191820, 19611040, 20591592, 21223790, 21675360, 23042972, 24255760, 25468548, 25739490, 27455456, 28803715, 29106912, 29416560, 31835685, 33958064, 34319320, 34564458, 36383640, 40325201, 41183184, 42447580, 46085944, 48511520, 50937096, 51478980, 57607430, 58833120, 63671370, 67916128, 68638640, 69128916, 72767280, 80650402, 82366368, 84895160, 86411145, 92171888, 101874192, 102957960, 115214860, 120975603, 127342740, 137277280, 138257832, 145534560, 161300804, 169790320, 172822290, 184343776, 201626005, 203748384, 205915920, 230429720, 241951206, 254685480, 276515664, 322601608, 339580640, 345644580, 403252010, 411831840, 460859440, 483902412, 509370960, 553031328, 604878015, 645203216, 691289160, 806504020, 921718880, 967804824, 1018741920, 1209756030, 1290406432, 1382578320, 1613008040, 1935609648, 2419512060, 2765156640, 3226016080, 3871219296, 4839024120, 6452032160, 9678048240, 19356096480]

約数ペア:

[(1, 19356096480), (2, 9678048240), (3, 6452032160), (4, 4839024120), (5, 3871219296), (6, 3226016080), (7, 2765156640), (8, 2419512060), (10, 1935609648), (12, 1613008040), (14, 1382578320), (15, 1290406432), (16, 1209756030), (19, 1018741920), (20, 967804824), (21, 921718880), (24, 806504020), (28, 691289160), (30, 645203216), (32, 604878015), (35, 553031328), (38, 509370960), (40, 483902412), (42, 460859440), (47, 411831840), (48, 403252010), (56, 345644580), (57, 339580640), (60, 322601608), (70, 276515664), (76, 254685480), (80, 241951206), (84, 230429720), (94, 205915920), (95, 203748384), (96, 201626005), (105, 184343776), (112, 172822290), (114, 169790320), (120, 161300804), (133, 145534560), (140, 138257832), (141, 137277280), (152, 127342740), (160, 120975603), (168, 115214860), (188, 102957960), (190, 101874192), (210, 92171888), (224, 86411145), (228, 84895160), (235, 82366368), (240, 80650402), (266, 72767280), (280, 69128916), (282, 68638640), (285, 67916128), (304, 63671370), (329, 58833120), (336, 57607430), (376, 51478980), (380, 50937096), (399, 48511520), (420, 46085944), (456, 42447580), (470, 41183184), (480, 40325201), (532, 36383640), (560, 34564458), (564, 34319320), (570, 33958064), (608, 31835685), (658, 29416560), (665, 29106912), (672, 28803715), (705, 27455456), (752, 25739490), (760, 25468548), (798, 24255760), (840, 23042972), (893, 21675360), (912, 21223790), (940, 20591592), (987, 19611040), (1064, 18191820), (1120, 17282229), (1128, 17159660), (1140, 16979032), (1316, 14708280), (1330, 14553456), (1410, 13727728), (1504, 12869745), (1520, 12734274), (1596, 12127880), (1645, 11766624), (1680, 11521486), (1786, 10837680), (1824, 10611895), (1880, 10295796), (1974, 9805520), (1995, 9702304), (2128, 9095910), (2256, 8579830), (2280, 8489516), (2632, 7354140), (2660, 7276728), (2679, 7225120), (2820, 6863864), (3040, 6367137), (3192, 6063940), (3290, 5883312), (3360, 5760743), (3572, 5418840), (3760, 5147898), (3948, 4902760), (3990, 4851152), (4256, 4547955), (4465, 4335072), (4512, 4289915), (4560, 4244758), (4935, 3922208), (5264, 3677070), (5320, 3638364), (5358, 3612560), (5640, 3431932), (6251, 3096480), (6384, 3031970), (6451, 3000480), (6580, 2941656), (7144, 2709420), (7520, 2573949), (7896, 2451380), (7980, 2425576), (8930, 2167536), (9120, 2122379), (9870, 1961104), (10528, 1838535), (10640, 1819182), (10716, 1806280), (11280, 1715966), (12502, 1548240), (12768, 1515985), (12902, 1500240), (13160, 1470828), (13395, 1445024), (14288, 1354710), (15792, 1225690), (15960, 1212788), (17860, 1083768), (18753, 1032160), (19353, 1000160), (19740, 980552), (21280, 909591), (21432, 903140), (22560, 857983), (25004, 774120), (25804, 750120), (26320, 735414), (26790, 722512), (28576, 677355), (31255, 619296), (31584, 612845), (31920, 606394), (32255, 600096), (35720, 541884), (37506, 516080), (38706, 500080), (39480, 490276), (42864, 451570), (45157, 428640), (50008, 387060), (51608, 375060), (52640, 367707), (53580, 361256), (62510, 309648), (63840, 303197), (64510, 300048), (71440, 270942), (75012, 258040), (77412, 250040), (78960, 245138), (85728, 225785), (90314, 214320), (93765, 206432), (96765, 200032), (100016, 193530), (103216, 187530), (107160, 180628), (122569, 157920), (125020, 154824), (129020, 150024), (135471, 142880)]