430531920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6610

約数の個数: 240

約数和(自身を含む): 1779802752

約数和(自身を除く): 1349270832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6571, 7280, 8190, 9360, 10920, 13104, 13142, 16380, 19713, 21840, 26284, 32760, 32855, 39426, 45997, 52568, 59139, 65520, 65710, 78852, 85423, 91994, 98565, 105136, 118278, 131420, 137991, 157704, 170846, 183988, 197130, 229985, 236556, 256269, 262840, 275982, 295695, 315408, 341692, 367976, 394260, 413973, 427115, 459970, 473112, 512538, 525680, 551964, 591390, 597961, 683384, 689955, 735952, 768807, 788520, 827946, 854230, 919940, 946224, 1025076, 1103928, 1182780, 1195922, 1281345, 1366768, 1379910, 1537614, 1577040, 1655892, 1708460, 1793883, 1839880, 2050152, 2069865, 2207856, 2365560, 2391844, 2562690, 2759820, 2989805, 3075228, 3311784, 3416920, 3587766, 3679760, 3844035, 4100304, 4139730, 4731120, 4783688, 5125380, 5381649, 5519640, 5979610, 6150456, 6623568, 6833840, 7175532, 7688070, 8279460, 8969415, 9567376, 10250760, 10763298, 11039280, 11959220, 12300912, 14351064, 15376140, 16558920, 17938830, 20501520, 21526596, 23918440, 26908245, 28702128, 30752280, 33117840, 35877660, 43053192, 47836880, 53816490, 61504560, 71755320, 86106384, 107632980, 143510640, 215265960, 430531920]

約数ペア:

[(1, 430531920), (2, 215265960), (3, 143510640), (4, 107632980), (5, 86106384), (6, 71755320), (7, 61504560), (8, 53816490), (9, 47836880), (10, 43053192), (12, 35877660), (13, 33117840), (14, 30752280), (15, 28702128), (16, 26908245), (18, 23918440), (20, 21526596), (21, 20501520), (24, 17938830), (26, 16558920), (28, 15376140), (30, 14351064), (35, 12300912), (36, 11959220), (39, 11039280), (40, 10763298), (42, 10250760), (45, 9567376), (48, 8969415), (52, 8279460), (56, 7688070), (60, 7175532), (63, 6833840), (65, 6623568), (70, 6150456), (72, 5979610), (78, 5519640), (80, 5381649), (84, 5125380), (90, 4783688), (91, 4731120), (104, 4139730), (105, 4100304), (112, 3844035), (117, 3679760), (120, 3587766), (126, 3416920), (130, 3311784), (140, 3075228), (144, 2989805), (156, 2759820), (168, 2562690), (180, 2391844), (182, 2365560), (195, 2207856), (208, 2069865), (210, 2050152), (234, 1839880), (240, 1793883), (252, 1708460), (260, 1655892), (273, 1577040), (280, 1537614), (312, 1379910), (315, 1366768), (336, 1281345), (360, 1195922), (364, 1182780), (390, 1103928), (420, 1025076), (455, 946224), (468, 919940), (504, 854230), (520, 827946), (546, 788520), (560, 768807), (585, 735952), (624, 689955), (630, 683384), (720, 597961), (728, 591390), (780, 551964), (819, 525680), (840, 512538), (910, 473112), (936, 459970), (1008, 427115), (1040, 413973), (1092, 394260), (1170, 367976), (1260, 341692), (1365, 315408), (1456, 295695), (1560, 275982), (1638, 262840), (1680, 256269), (1820, 236556), (1872, 229985), (2184, 197130), (2340, 183988), (2520, 170846), (2730, 157704), (3120, 137991), (3276, 131420), (3640, 118278), (4095, 105136), (4368, 98565), (4680, 91994), (5040, 85423), (5460, 78852), (6552, 65710), (6571, 65520), (7280, 59139), (8190, 52568), (9360, 45997), (10920, 39426), (13104, 32855), (13142, 32760), (16380, 26284), (19713, 21840)]