426461490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 256

約数和(自身を含む): 1483453440

約数和(自身を除く): 1056991950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 378, 390, 442, 455, 459, 510, 546, 585, 595, 630, 663, 702, 714, 765, 819, 910, 918, 945, 1021, 1071, 1105, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1755, 1785, 1890, 1989, 2042, 2142, 2210, 2295, 2457, 2730, 3063, 3094, 3213, 3315, 3510, 3570, 3978, 4095, 4590, 4641, 4914, 5105, 5355, 5967, 6126, 6426, 6630, 7147, 7735, 8190, 9189, 9282, 9945, 10210, 10710, 11934, 12285, 13273, 13923, 14294, 15315, 15470, 16065, 17357, 18378, 19890, 21441, 23205, 24570, 26546, 27567, 27846, 29835, 30630, 32130, 34714, 35735, 39819, 41769, 42882, 45945, 46410, 52071, 55134, 59670, 64323, 66365, 69615, 71470, 79638, 83538, 86785, 91890, 92911, 104142, 107205, 119457, 121499, 128646, 132730, 137835, 139230, 156213, 173570, 185822, 192969, 199095, 208845, 214410, 225641, 238914, 242998, 260355, 275670, 278733, 312426, 321615, 358371, 364497, 385938, 398190, 417690, 451282, 464555, 468639, 520710, 557466, 597285, 607495, 643230, 676923, 716742, 728994, 781065, 836199, 929110, 937278, 964845, 1093491, 1128205, 1194570, 1214990, 1353846, 1393665, 1562130, 1579487, 1672398, 1791855, 1822485, 1929690, 2030769, 2186982, 2256410, 2343195, 2508597, 2787330, 3158974, 3280473, 3384615, 3583710, 3644970, 4061538, 4180995, 4686390, 4738461, 5017194, 5467455, 6092307, 6560946, 6769230, 7897435, 8361990, 9476922, 10153845, 10934910, 12184614, 12542985, 14215383, 15794870, 16402365, 20307690, 23692305, 25085970, 28430766, 30461535, 32804730, 42646149, 47384610, 60923070, 71076915, 85292298, 142153830, 213230745, 426461490]

約数ペア:

[(1, 426461490), (2, 213230745), (3, 142153830), (5, 85292298), (6, 71076915), (7, 60923070), (9, 47384610), (10, 42646149), (13, 32804730), (14, 30461535), (15, 28430766), (17, 25085970), (18, 23692305), (21, 20307690), (26, 16402365), (27, 15794870), (30, 14215383), (34, 12542985), (35, 12184614), (39, 10934910), (42, 10153845), (45, 9476922), (51, 8361990), (54, 7897435), (63, 6769230), (65, 6560946), (70, 6092307), (78, 5467455), (85, 5017194), (90, 4738461), (91, 4686390), (102, 4180995), (105, 4061538), (117, 3644970), (119, 3583710), (126, 3384615), (130, 3280473), (135, 3158974), (153, 2787330), (170, 2508597), (182, 2343195), (189, 2256410), (195, 2186982), (210, 2030769), (221, 1929690), (234, 1822485), (238, 1791855), (255, 1672398), (270, 1579487), (273, 1562130), (306, 1393665), (315, 1353846), (351, 1214990), (357, 1194570), (378, 1128205), (390, 1093491), (442, 964845), (455, 937278), (459, 929110), (510, 836199), (546, 781065), (585, 728994), (595, 716742), (630, 676923), (663, 643230), (702, 607495), (714, 597285), (765, 557466), (819, 520710), (910, 468639), (918, 464555), (945, 451282), (1021, 417690), (1071, 398190), (1105, 385938), (1170, 364497), (1190, 358371), (1326, 321615), (1365, 312426), (1530, 278733), (1547, 275670), (1638, 260355), (1755, 242998), (1785, 238914), (1890, 225641), (1989, 214410), (2042, 208845), (2142, 199095), (2210, 192969), (2295, 185822), (2457, 173570), (2730, 156213), (3063, 139230), (3094, 137835), (3213, 132730), (3315, 128646), (3510, 121499), (3570, 119457), (3978, 107205), (4095, 104142), (4590, 92911), (4641, 91890), (4914, 86785), (5105, 83538), (5355, 79638), (5967, 71470), (6126, 69615), (6426, 66365), (6630, 64323), (7147, 59670), (7735, 55134), (8190, 52071), (9189, 46410), (9282, 45945), (9945, 42882), (10210, 41769), (10710, 39819), (11934, 35735), (12285, 34714), (13273, 32130), (13923, 30630), (14294, 29835), (15315, 27846), (15470, 27567), (16065, 26546), (17357, 24570), (18378, 23205), (19890, 21441)]