677321190

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1066

約数の個数: 224

約数和(自身を含む): 2251964736

約数和(自身を除く): 1574643546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 315, 351, 378, 390, 405, 455, 486, 546, 567, 585, 630, 702, 729, 810, 819, 910, 945, 1021, 1053, 1134, 1170, 1215, 1365, 1458, 1638, 1701, 1755, 1890, 2042, 2106, 2430, 2457, 2730, 2835, 3063, 3159, 3402, 3510, 3645, 4095, 4914, 5103, 5105, 5265, 5670, 6126, 6318, 7147, 7290, 7371, 8190, 8505, 9189, 9477, 10206, 10210, 10530, 12285, 13273, 14294, 14742, 15315, 15795, 17010, 18378, 18954, 21441, 22113, 24570, 25515, 26546, 27567, 30630, 31590, 35735, 36855, 39819, 42882, 44226, 45945, 47385, 51030, 55134, 64323, 66339, 66365, 71470, 73710, 79638, 82701, 91890, 92911, 94770, 107205, 110565, 119457, 128646, 132678, 132730, 137835, 165402, 185822, 192969, 199095, 214410, 221130, 238914, 248103, 275670, 278733, 321615, 331695, 358371, 385938, 398190, 413505, 464555, 496206, 557466, 578907, 597285, 643230, 663390, 716742, 744309, 827010, 836199, 929110, 964845, 1075113, 1157814, 1194570, 1240515, 1393665, 1488618, 1672398, 1736721, 1791855, 1929690, 2150226, 2481030, 2508597, 2787330, 2894535, 3225339, 3473442, 3583710, 3721545, 4180995, 5017194, 5210163, 5375565, 5789070, 6450678, 7443090, 7525791, 8361990, 8683605, 9676017, 10420326, 10751130, 12542985, 15051582, 16126695, 17367210, 19352034, 22577373, 25085970, 26050815, 32253390, 37628955, 45154746, 48380085, 52101630, 67732119, 75257910, 96760170, 112886865, 135464238, 225773730, 338660595, 677321190]

約数ペア:

[(1, 677321190), (2, 338660595), (3, 225773730), (5, 135464238), (6, 112886865), (7, 96760170), (9, 75257910), (10, 67732119), (13, 52101630), (14, 48380085), (15, 45154746), (18, 37628955), (21, 32253390), (26, 26050815), (27, 25085970), (30, 22577373), (35, 19352034), (39, 17367210), (42, 16126695), (45, 15051582), (54, 12542985), (63, 10751130), (65, 10420326), (70, 9676017), (78, 8683605), (81, 8361990), (90, 7525791), (91, 7443090), (105, 6450678), (117, 5789070), (126, 5375565), (130, 5210163), (135, 5017194), (162, 4180995), (182, 3721545), (189, 3583710), (195, 3473442), (210, 3225339), (234, 2894535), (243, 2787330), (270, 2508597), (273, 2481030), (315, 2150226), (351, 1929690), (378, 1791855), (390, 1736721), (405, 1672398), (455, 1488618), (486, 1393665), (546, 1240515), (567, 1194570), (585, 1157814), (630, 1075113), (702, 964845), (729, 929110), (810, 836199), (819, 827010), (910, 744309), (945, 716742), (1021, 663390), (1053, 643230), (1134, 597285), (1170, 578907), (1215, 557466), (1365, 496206), (1458, 464555), (1638, 413505), (1701, 398190), (1755, 385938), (1890, 358371), (2042, 331695), (2106, 321615), (2430, 278733), (2457, 275670), (2730, 248103), (2835, 238914), (3063, 221130), (3159, 214410), (3402, 199095), (3510, 192969), (3645, 185822), (4095, 165402), (4914, 137835), (5103, 132730), (5105, 132678), (5265, 128646), (5670, 119457), (6126, 110565), (6318, 107205), (7147, 94770), (7290, 92911), (7371, 91890), (8190, 82701), (8505, 79638), (9189, 73710), (9477, 71470), (10206, 66365), (10210, 66339), (10530, 64323), (12285, 55134), (13273, 51030), (14294, 47385), (14742, 45945), (15315, 44226), (15795, 42882), (17010, 39819), (18378, 36855), (18954, 35735), (21441, 31590), (22113, 30630), (24570, 27567), (25515, 26546)]