677128530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 1975228416

約数和(自身を除く): 1298099886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 47, 51, 53, 65, 78, 82, 85, 94, 102, 106, 123, 130, 141, 159, 170, 195, 205, 221, 235, 246, 255, 265, 282, 318, 390, 410, 442, 470, 510, 530, 533, 611, 615, 663, 689, 697, 705, 795, 799, 901, 1066, 1105, 1222, 1230, 1326, 1378, 1394, 1410, 1590, 1598, 1599, 1802, 1833, 1927, 2067, 2091, 2173, 2210, 2397, 2491, 2665, 2703, 3055, 3198, 3315, 3445, 3485, 3666, 3854, 3995, 4134, 4182, 4346, 4505, 4794, 4982, 5330, 5406, 5781, 6110, 6519, 6630, 6890, 6970, 7473, 7990, 7995, 9010, 9061, 9165, 9635, 10335, 10387, 10455, 10865, 11562, 11713, 11985, 12455, 13038, 13515, 14946, 15990, 18122, 18330, 19270, 20670, 20774, 20910, 21730, 23426, 23970, 24910, 25051, 27030, 27183, 28249, 28905, 31161, 32383, 32595, 32759, 35139, 36941, 37365, 42347, 45305, 50102, 51935, 54366, 56498, 57810, 58565, 62322, 64766, 65190, 65518, 70278, 73882, 74730, 75153, 84694, 84747, 90610, 97149, 98277, 102131, 103870, 110823, 117130, 125255, 127041, 135915, 141245, 150306, 155805, 161915, 163795, 169494, 175695, 184705, 194298, 196554, 204262, 211735, 221646, 250510, 254082, 271830, 282490, 306393, 311610, 323830, 327590, 351390, 369410, 375765, 423470, 423735, 425867, 480233, 485745, 491385, 510655, 550511, 554115, 612786, 635205, 751530, 847470, 851734, 960466, 971490, 982770, 1021310, 1101022, 1108230, 1270410, 1277601, 1327703, 1440699, 1531965, 1651533, 1736227, 2129335, 2401165, 2555202, 2655406, 2752555, 2881398, 3063930, 3303066, 3472454, 3983109, 4258670, 4802330, 5208681, 5505110, 6388005, 6638515, 7203495, 7966218, 8257665, 8681135, 10417362, 12776010, 13277030, 14406990, 16515330, 17362270, 19915545, 22570951, 26043405, 39831090, 45141902, 52086810, 67712853, 112854755, 135425706, 225709510, 338564265, 677128530]

約数ペア:

[(1, 677128530), (2, 338564265), (3, 225709510), (5, 135425706), (6, 112854755), (10, 67712853), (13, 52086810), (15, 45141902), (17, 39831090), (26, 26043405), (30, 22570951), (34, 19915545), (39, 17362270), (41, 16515330), (47, 14406990), (51, 13277030), (53, 12776010), (65, 10417362), (78, 8681135), (82, 8257665), (85, 7966218), (94, 7203495), (102, 6638515), (106, 6388005), (123, 5505110), (130, 5208681), (141, 4802330), (159, 4258670), (170, 3983109), (195, 3472454), (205, 3303066), (221, 3063930), (235, 2881398), (246, 2752555), (255, 2655406), (265, 2555202), (282, 2401165), (318, 2129335), (390, 1736227), (410, 1651533), (442, 1531965), (470, 1440699), (510, 1327703), (530, 1277601), (533, 1270410), (611, 1108230), (615, 1101022), (663, 1021310), (689, 982770), (697, 971490), (705, 960466), (795, 851734), (799, 847470), (901, 751530), (1066, 635205), (1105, 612786), (1222, 554115), (1230, 550511), (1326, 510655), (1378, 491385), (1394, 485745), (1410, 480233), (1590, 425867), (1598, 423735), (1599, 423470), (1802, 375765), (1833, 369410), (1927, 351390), (2067, 327590), (2091, 323830), (2173, 311610), (2210, 306393), (2397, 282490), (2491, 271830), (2665, 254082), (2703, 250510), (3055, 221646), (3198, 211735), (3315, 204262), (3445, 196554), (3485, 194298), (3666, 184705), (3854, 175695), (3995, 169494), (4134, 163795), (4182, 161915), (4346, 155805), (4505, 150306), (4794, 141245), (4982, 135915), (5330, 127041), (5406, 125255), (5781, 117130), (6110, 110823), (6519, 103870), (6630, 102131), (6890, 98277), (6970, 97149), (7473, 90610), (7990, 84747), (7995, 84694), (9010, 75153), (9061, 74730), (9165, 73882), (9635, 70278), (10335, 65518), (10387, 65190), (10455, 64766), (10865, 62322), (11562, 58565), (11713, 57810), (11985, 56498), (12455, 54366), (13038, 51935), (13515, 50102), (14946, 45305), (15990, 42347), (18122, 37365), (18330, 36941), (19270, 35139), (20670, 32759), (20774, 32595), (20910, 32383), (21730, 31161), (23426, 28905), (23970, 28249), (24910, 27183), (25051, 27030)]