849128280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7114

約数の個数: 256

約数和(自身を含む): 3420748800

約数和(自身を除く): 2571620520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4290, 4620, 5005, 5460, 5720, 6006, 7069, 8008, 8580, 9240, 10010, 10920, 12012, 14138, 15015, 17160, 20020, 21207, 24024, 28276, 30030, 35345, 40040, 42414, 49483, 56552, 60060, 70690, 77759, 84828, 91897, 98966, 106035, 120120, 141380, 148449, 155518, 169656, 183794, 197932, 212070, 233277, 247415, 275691, 282760, 296898, 311036, 367588, 388795, 395864, 424140, 459485, 466554, 494830, 544313, 551382, 593796, 622072, 643279, 735176, 742245, 777590, 848280, 918970, 933108, 989660, 1010867, 1088626, 1102764, 1166385, 1187592, 1286558, 1378455, 1484490, 1555180, 1632939, 1837940, 1866216, 1929837, 1979320, 2021734, 2177252, 2205528, 2332770, 2573116, 2721565, 2756910, 2968980, 3032601, 3110360, 3216395, 3265878, 3675880, 3859674, 4043468, 4354504, 4665540, 5054335, 5146232, 5443130, 5513820, 5937960, 6065202, 6432790, 6531756, 7076069, 7719348, 8086936, 8164695, 9331080, 9649185, 10108670, 10886260, 11027640, 12130404, 12865580, 13063512, 14152138, 15163005, 15438696, 16329390, 19298370, 20217340, 21228207, 21772520, 24260808, 25731160, 28304276, 30326010, 32658780, 35380345, 38596740, 40434680, 42456414, 56608552, 60652020, 65317560, 70760690, 77193480, 84912828, 106141035, 121304040, 141521380, 169825656, 212282070, 283042760, 424564140, 849128280]

約数ペア:

[(1, 849128280), (2, 424564140), (3, 283042760), (4, 212282070), (5, 169825656), (6, 141521380), (7, 121304040), (8, 106141035), (10, 84912828), (11, 77193480), (12, 70760690), (13, 65317560), (14, 60652020), (15, 56608552), (20, 42456414), (21, 40434680), (22, 38596740), (24, 35380345), (26, 32658780), (28, 30326010), (30, 28304276), (33, 25731160), (35, 24260808), (39, 21772520), (40, 21228207), (42, 20217340), (44, 19298370), (52, 16329390), (55, 15438696), (56, 15163005), (60, 14152138), (65, 13063512), (66, 12865580), (70, 12130404), (77, 11027640), (78, 10886260), (84, 10108670), (88, 9649185), (91, 9331080), (104, 8164695), (105, 8086936), (110, 7719348), (120, 7076069), (130, 6531756), (132, 6432790), (140, 6065202), (143, 5937960), (154, 5513820), (156, 5443130), (165, 5146232), (168, 5054335), (182, 4665540), (195, 4354504), (210, 4043468), (220, 3859674), (231, 3675880), (260, 3265878), (264, 3216395), (273, 3110360), (280, 3032601), (286, 2968980), (308, 2756910), (312, 2721565), (330, 2573116), (364, 2332770), (385, 2205528), (390, 2177252), (420, 2021734), (429, 1979320), (440, 1929837), (455, 1866216), (462, 1837940), (520, 1632939), (546, 1555180), (572, 1484490), (616, 1378455), (660, 1286558), (715, 1187592), (728, 1166385), (770, 1102764), (780, 1088626), (840, 1010867), (858, 989660), (910, 933108), (924, 918970), (1001, 848280), (1092, 777590), (1144, 742245), (1155, 735176), (1320, 643279), (1365, 622072), (1430, 593796), (1540, 551382), (1560, 544313), (1716, 494830), (1820, 466554), (1848, 459485), (2002, 424140), (2145, 395864), (2184, 388795), (2310, 367588), (2730, 311036), (2860, 296898), (3003, 282760), (3080, 275691), (3432, 247415), (3640, 233277), (4004, 212070), (4290, 197932), (4620, 183794), (5005, 169656), (5460, 155518), (5720, 148449), (6006, 141380), (7069, 120120), (8008, 106035), (8580, 98966), (9240, 91897), (10010, 84828), (10920, 77759), (12012, 70690), (14138, 60060), (15015, 56552), (17160, 49483), (20020, 42414), (21207, 40040), (24024, 35345), (28276, 30030)]