16270130520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{29753}}^1$

素因数の和:29815

約数の個数: 288

約数和(自身を含む): 63497416320

約数和(自身を除く): 47227285800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 360, 372, 392, 420, 434, 441, 465, 490, 504, 558, 588, 620, 630, 651, 735, 744, 840, 868, 882, 930, 980, 1085, 1116, 1176, 1240, 1260, 1302, 1395, 1470, 1519, 1736, 1764, 1860, 1953, 1960, 2170, 2205, 2232, 2520, 2604, 2790, 2940, 3038, 3255, 3528, 3720, 3906, 4340, 4410, 4557, 5208, 5580, 5880, 6076, 6510, 7595, 7812, 8680, 8820, 9114, 9765, 11160, 12152, 13020, 13671, 15190, 15624, 17640, 18228, 19530, 22785, 26040, 27342, 29753, 30380, 36456, 39060, 45570, 54684, 59506, 60760, 68355, 78120, 89259, 91140, 109368, 119012, 136710, 148765, 178518, 182280, 208271, 238024, 267777, 273420, 297530, 357036, 416542, 446295, 535554, 546840, 595060, 624813, 714072, 833084, 892590, 922343, 1041355, 1071108, 1190120, 1249626, 1338885, 1457897, 1666168, 1785180, 1844686, 1874439, 2082710, 2142216, 2499252, 2677770, 2767029, 2915794, 3124065, 3570360, 3689372, 3748878, 4165420, 4373691, 4611715, 4998504, 5355540, 5534058, 5831588, 6248130, 6456401, 7289485, 7378744, 7497756, 8301087, 8330840, 8747382, 9223430, 9372195, 10711080, 11068116, 11663176, 12496260, 12912802, 13121073, 13835145, 14578970, 14995512, 16602174, 17494764, 18446860, 18744390, 19369203, 21868455, 22136232, 24992520, 25825604, 26242146, 27670290, 29157940, 32282005, 33204348, 34989528, 36893720, 37488780, 38738406, 41505435, 43736910, 45194807, 51651208, 52484292, 55340580, 58107609, 58315880, 64564010, 65605365, 66408696, 74977560, 77476812, 83010870, 87473820, 90389614, 96846015, 104968584, 110681160, 116215218, 129128020, 131210730, 135584421, 154953624, 166021740, 174947640, 180779228, 193692030, 225974035, 232430436, 258256040, 262421460, 271168842, 290538045, 332043480, 361558456, 387384060, 406753263, 451948070, 464860872, 524842920, 542337684, 581076090, 677922105, 774768120, 813506526, 903896140, 1084675368, 1162152180, 1355844210, 1627013052, 1807792280, 2033766315, 2324304360, 2711688420, 3254026104, 4067532630, 5423376840, 8135065260, 16270130520]

約数ペア:

[(1, 16270130520), (2, 8135065260), (3, 5423376840), (4, 4067532630), (5, 3254026104), (6, 2711688420), (7, 2324304360), (8, 2033766315), (9, 1807792280), (10, 1627013052), (12, 1355844210), (14, 1162152180), (15, 1084675368), (18, 903896140), (20, 813506526), (21, 774768120), (24, 677922105), (28, 581076090), (30, 542337684), (31, 524842920), (35, 464860872), (36, 451948070), (40, 406753263), (42, 387384060), (45, 361558456), (49, 332043480), (56, 290538045), (60, 271168842), (62, 262421460), (63, 258256040), (70, 232430436), (72, 225974035), (84, 193692030), (90, 180779228), (93, 174947640), (98, 166021740), (105, 154953624), (120, 135584421), (124, 131210730), (126, 129128020), (140, 116215218), (147, 110681160), (155, 104968584), (168, 96846015), (180, 90389614), (186, 87473820), (196, 83010870), (210, 77476812), (217, 74977560), (245, 66408696), (248, 65605365), (252, 64564010), (279, 58315880), (280, 58107609), (294, 55340580), (310, 52484292), (315, 51651208), (360, 45194807), (372, 43736910), (392, 41505435), (420, 38738406), (434, 37488780), (441, 36893720), (465, 34989528), (490, 33204348), (504, 32282005), (558, 29157940), (588, 27670290), (620, 26242146), (630, 25825604), (651, 24992520), (735, 22136232), (744, 21868455), (840, 19369203), (868, 18744390), (882, 18446860), (930, 17494764), (980, 16602174), (1085, 14995512), (1116, 14578970), (1176, 13835145), (1240, 13121073), (1260, 12912802), (1302, 12496260), (1395, 11663176), (1470, 11068116), (1519, 10711080), (1736, 9372195), (1764, 9223430), (1860, 8747382), (1953, 8330840), (1960, 8301087), (2170, 7497756), (2205, 7378744), (2232, 7289485), (2520, 6456401), (2604, 6248130), (2790, 5831588), (2940, 5534058), (3038, 5355540), (3255, 4998504), (3528, 4611715), (3720, 4373691), (3906, 4165420), (4340, 3748878), (4410, 3689372), (4557, 3570360), (5208, 3124065), (5580, 2915794), (5880, 2767029), (6076, 2677770), (6510, 2499252), (7595, 2142216), (7812, 2082710), (8680, 1874439), (8820, 1844686), (9114, 1785180), (9765, 1666168), (11160, 1457897), (12152, 1338885), (13020, 1249626), (13671, 1190120), (15190, 1071108), (15624, 1041355), (17640, 922343), (18228, 892590), (19530, 833084), (22785, 714072), (26040, 624813), (27342, 595060), (29753, 546840), (30380, 535554), (36456, 446295), (39060, 416542), (45570, 357036), (54684, 297530), (59506, 273420), (60760, 267777), (68355, 238024), (78120, 208271), (89259, 182280), (91140, 178518), (109368, 148765), (119012, 136710)]